Finding the Fourth Proportional to 17,575.72, 24,254.52 and 9,618.01

Step by Step Solution

1. Step 1: Write the proportion equation
   17,575.72 : 24,254.52 = 9,618.01 : x
2. Step 2: Convert to fraction form
   17,575.72/24,254.52 = 9,618.01/x
3. Step 3: Cross multiply
   17,575.72x = 24,254.52 × 9,618.01
4. Step 4: Simplify right side
   17,575.72x = 233,280,215.91
5. Step 5: Solve for x
   x = 233,280,215.91/17,575.72
6. Step 6: Final answer
   x = 13,272.87