Finding the Fourth Proportional to 22,932.29, 31,647.84 and 17,256.82

Step by Step Solution

1. Step 1: Write the proportion equation
   22,932.29 : 31,647.84 = 17,256.82 : x
2. Step 2: Convert to fraction form
   22,932.29/31,647.84 = 17,256.82/x
3. Step 3: Cross multiply
   22,932.29x = 31,647.84 × 17,256.82
4. Step 4: Simplify right side
   22,932.29x = 546,141,078.27
5. Step 5: Solve for x
   x = 546,141,078.27/22,932.29
6. Step 6: Final answer
   x = 23,815.37