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Finding the Fourth Proportional to 610,022.55, 841,831.20 and 338,107.98

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Solution

The fourth proportional to 610,022.55, 841,831.20 and 338,107.98 is: 466,589.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    610,022.55 : 841,831.20 = 338,107.98 : x
  2. Step 2: Convert to fraction form
    610,022.55/841,831.20 = 338,107.98/x
  3. Step 3: Cross multiply
    610,022.55x = 841,831.20 × 338,107.98
  4. Step 4: Simplify right side
    610,022.55x = 284,629,846,532.98
  5. Step 5: Solve for x
    x = 284,629,846,532.98/610,022.55
  6. Step 6: Final answer
    x = 466,589.06

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