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Finding the Fourth Proportional to 594,300.88, 819,935.76 and 339,471.64

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Solution

The fourth proportional to 594,300.88, 819,935.76 and 339,471.64 is: 468,356.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,300.88 : 819,935.76 = 339,471.64 : x
  2. Step 2: Convert to fraction form
    594,300.88/819,935.76 = 339,471.64/x
  3. Step 3: Cross multiply
    594,300.88x = 819,935.76 × 339,471.64
  4. Step 4: Simplify right side
    594,300.88x = 278,344,937,141.85
  5. Step 5: Solve for x
    x = 278,344,937,141.85/594,300.88
  6. Step 6: Final answer
    x = 468,356.93

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