Finding the Fourth Proportional to 42,651.60, 58,856.56 and 23,531.62

Step by Step Solution

1. Step 1: Write the proportion equation
   42,651.60 : 58,856.56 = 23,531.62 : x
2. Step 2: Convert to fraction form
   42,651.60/58,856.56 = 23,531.62/x
3. Step 3: Cross multiply
   42,651.60x = 58,856.56 × 23,531.62
4. Step 4: Simplify right side
   42,651.60x = 1,384,990,204.43
5. Step 5: Solve for x
   x = 1,384,990,204.43/42,651.60
6. Step 6: Final answer
   x = 32,472.17