Finding the Fourth Proportional to 17,643.24, 24,345.86 and 10,569.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,643.24 : 24,345.86 = 10,569.48 : x
2. Step 2: Convert to fraction form
   17,643.24/24,345.86 = 10,569.48/x
3. Step 3: Cross multiply
   17,643.24x = 24,345.86 × 10,569.48
4. Step 4: Simplify right side
   17,643.24x = 257,323,080.35
5. Step 5: Solve for x
   x = 257,323,080.35/17,643.24
6. Step 6: Final answer
   x = 14,584.80