Finding the Fourth Proportional to 22,672.43, 34,014.77 and 7,882.16

Step by Step Solution

1. Step 1: Write the proportion equation
   22,672.43 : 34,014.77 = 7,882.16 : x
2. Step 2: Convert to fraction form
   22,672.43/34,014.77 = 7,882.16/x
3. Step 3: Cross multiply
   22,672.43x = 34,014.77 × 7,882.16
4. Step 4: Simplify right side
   22,672.43x = 268,109,650.02
5. Step 5: Solve for x
   x = 268,109,650.02/22,672.43
6. Step 6: Final answer
   x = 11,825.36