Finding the Fourth Proportional to 17,801.57, 24,565.43 and 9,735.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,801.57 : 24,565.43 = 9,735.10 : x
2. Step 2: Convert to fraction form
   17,801.57/24,565.43 = 9,735.10/x
3. Step 3: Cross multiply
   17,801.57x = 24,565.43 × 9,735.10
4. Step 4: Simplify right side
   17,801.57x = 239,146,880.52
5. Step 5: Solve for x
   x = 239,146,880.52/17,801.57
6. Step 6: Final answer
   x = 13,434.03