Finding the Fourth Proportional to 42,404.52, 63,618.14 and 14,702.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,404.52 : 63,618.14 = 14,702.52 : x
2. Step 2: Convert to fraction form
   42,404.52/63,618.14 = 14,702.52/x
3. Step 3: Cross multiply
   42,404.52x = 63,618.14 × 14,702.52
4. Step 4: Simplify right side
   42,404.52x = 935,346,975.71
5. Step 5: Solve for x
   x = 935,346,975.71/42,404.52
6. Step 6: Final answer
   x = 22,057.72