Finding the Fourth Proportional to 23,734.72, 32,755.46 and 13,124.44

Step by Step Solution

1. Step 1: Write the proportion equation
   23,734.72 : 32,755.46 = 13,124.44 : x
2. Step 2: Convert to fraction form
   23,734.72/32,755.46 = 13,124.44/x
3. Step 3: Cross multiply
   23,734.72x = 32,755.46 × 13,124.44
4. Step 4: Simplify right side
   23,734.72x = 429,897,069.44
5. Step 5: Solve for x
   x = 429,897,069.44/23,734.72
6. Step 6: Final answer
   x = 18,112.58