Finding the Fourth Proportional to 17,712.27, 24,443.64 and 9,755.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,712.27 : 24,443.64 = 9,755.10 : x
2. Step 2: Convert to fraction form
   17,712.27/24,443.64 = 9,755.10/x
3. Step 3: Cross multiply
   17,712.27x = 24,443.64 × 9,755.10
4. Step 4: Simplify right side
   17,712.27x = 238,450,152.56
5. Step 5: Solve for x
   x = 238,450,152.56/17,712.27
6. Step 6: Final answer
   x = 13,462.43