Finding the Fourth Proportional to 17,393.32, 24,002.65 and 9,435.55

Step by Step Solution

1. Step 1: Write the proportion equation
   17,393.32 : 24,002.65 = 9,435.55 : x
2. Step 2: Convert to fraction form
   17,393.32/24,002.65 = 9,435.55/x
3. Step 3: Cross multiply
   17,393.32x = 24,002.65 × 9,435.55
4. Step 4: Simplify right side
   17,393.32x = 226,478,204.21
5. Step 5: Solve for x
   x = 226,478,204.21/17,393.32
6. Step 6: Final answer
   x = 13,020.99