Finding the Fourth Proportional to 17,492.10, 24,139.37 and 9,534.31

Step by Step Solution

1. Step 1: Write the proportion equation
   17,492.10 : 24,139.37 = 9,534.31 : x
2. Step 2: Convert to fraction form
   17,492.10/24,139.37 = 9,534.31/x
3. Step 3: Cross multiply
   17,492.10x = 24,139.37 × 9,534.31
4. Step 4: Simplify right side
   17,492.10x = 230,152,236.78
5. Step 5: Solve for x
   x = 230,152,236.78/17,492.10
6. Step 6: Final answer
   x = 13,157.50