Finding the Fourth Proportional to 17,510.90, 24,164.78 and 9,553.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,510.90 : 24,164.78 = 9,553.12 : x
2. Step 2: Convert to fraction form
   17,510.90/24,164.78 = 9,553.12/x
3. Step 3: Cross multiply
   17,510.90x = 24,164.78 × 9,553.12
4. Step 4: Simplify right side
   17,510.90x = 230,849,043.11
5. Step 5: Solve for x
   x = 230,849,043.11/17,510.90
6. Step 6: Final answer
   x = 13,183.16