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Finding the Fourth Proportional to 42,655.98, 58,864.86 and 23,535.93

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Solution

The fourth proportional to 42,655.98, 58,864.86 and 23,535.93 is: 32,479.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,655.98 : 58,864.86 = 23,535.93 : x
  2. Step 2: Convert to fraction form
    42,655.98/58,864.86 = 23,535.93/x
  3. Step 3: Cross multiply
    42,655.98x = 58,864.86 × 23,535.93
  4. Step 4: Simplify right side
    42,655.98x = 1,385,439,445.16
  5. Step 5: Solve for x
    x = 1,385,439,445.16/42,655.98
  6. Step 6: Final answer
    x = 32,479.37

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