Finding the Fourth Proportional to 42,487.92, 58,633.47 and 23,625

Step by Step Solution

1. Step 1: Write the proportion equation
   42,487.92 : 58,633.47 = 23,625 : x
2. Step 2: Convert to fraction form
   42,487.92/58,633.47 = 23,625/x
3. Step 3: Cross multiply
   42,487.92x = 58,633.47 × 23,625
4. Step 4: Simplify right side
   42,487.92x = 1,385,215,728.75
5. Step 5: Solve for x
   x = 1,385,215,728.75/42,487.92
6. Step 6: Final answer
   x = 32,602.58