Finding the Fourth Proportional to 23,734.63, 32,753.32 and 13,124.17

Step by Step Solution

1. Step 1: Write the proportion equation
   23,734.63 : 32,753.32 = 13,124.17 : x
2. Step 2: Convert to fraction form
   23,734.63/32,753.32 = 13,124.17/x
3. Step 3: Cross multiply
   23,734.63x = 32,753.32 × 13,124.17
4. Step 4: Simplify right side
   23,734.63x = 429,860,139.74
5. Step 5: Solve for x
   x = 429,860,139.74/23,734.63
6. Step 6: Final answer
   x = 18,111.10