Finding the Fourth Proportional to 42,385.50, 63,607.41 and 14,683.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,385.50 : 63,607.41 = 14,683.50 : x
2. Step 2: Convert to fraction form
   42,385.50/63,607.41 = 14,683.50/x
3. Step 3: Cross multiply
   42,385.50x = 63,607.41 × 14,683.50
4. Step 4: Simplify right side
   42,385.50x = 933,979,404.74
5. Step 5: Solve for x
   x = 933,979,404.74/42,385.50
6. Step 6: Final answer
   x = 22,035.35