Finding the Fourth Proportional to 17,734.72, 24,475.52 and 10,660

Step by Step Solution

1. Step 1: Write the proportion equation
   17,734.72 : 24,475.52 = 10,660 : x
2. Step 2: Convert to fraction form
   17,734.72/24,475.52 = 10,660/x
3. Step 3: Cross multiply
   17,734.72x = 24,475.52 × 10,660
4. Step 4: Simplify right side
   17,734.72x = 260,909,043.20
5. Step 5: Solve for x
   x = 260,909,043.20/17,734.72
6. Step 6: Final answer
   x = 14,711.77