Finding the Fourth Proportional to 17,407.47, 24,022.05 and 9,855.24

Step by Step Solution

1. Step 1: Write the proportion equation
   17,407.47 : 24,022.05 = 9,855.24 : x
2. Step 2: Convert to fraction form
   17,407.47/24,022.05 = 9,855.24/x
3. Step 3: Cross multiply
   17,407.47x = 24,022.05 × 9,855.24
4. Step 4: Simplify right side
   17,407.47x = 236,743,068.04
5. Step 5: Solve for x
   x = 236,743,068.04/17,407.47
6. Step 6: Final answer
   x = 13,600.08