Finding the Fourth Proportional to 42,517.92, 58,671 and 23,656.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,517.92 : 58,671 = 23,656.08 : x
2. Step 2: Convert to fraction form
   42,517.92/58,671 = 23,656.08/x
3. Step 3: Cross multiply
   42,517.92x = 58,671 × 23,656.08
4. Step 4: Simplify right side
   42,517.92x = 1,387,925,869.68
5. Step 5: Solve for x
   x = 1,387,925,869.68/42,517.92
6. Step 6: Final answer
   x = 32,643.32