Finding the Fourth Proportional to 23,513.52, 32,447.37 and 12,902.32

Step by Step Solution

1. Step 1: Write the proportion equation
   23,513.52 : 32,447.37 = 12,902.32 : x
2. Step 2: Convert to fraction form
   23,513.52/32,447.37 = 12,902.32/x
3. Step 3: Cross multiply
   23,513.52x = 32,447.37 × 12,902.32
4. Step 4: Simplify right side
   23,513.52x = 418,646,124.15
5. Step 5: Solve for x
   x = 418,646,124.15/23,513.52
6. Step 6: Final answer
   x = 17,804.49