Finding the Fourth Proportional to 17,700.27, 24,426.38 and 9,742.32

Step by Step Solution

1. Step 1: Write the proportion equation
   17,700.27 : 24,426.38 = 9,742.32 : x
2. Step 2: Convert to fraction form
   17,700.27/24,426.38 = 9,742.32/x
3. Step 3: Cross multiply
   17,700.27x = 24,426.38 × 9,742.32
4. Step 4: Simplify right side
   17,700.27x = 237,969,610.40
5. Step 5: Solve for x
   x = 237,969,610.40/17,700.27
6. Step 6: Final answer
   x = 13,444.41