Finding the Fourth Proportional to 22,761.01, 34,134.83 and 7,967.17

Step by Step Solution

1. Step 1: Write the proportion equation
   22,761.01 : 34,134.83 = 7,967.17 : x
2. Step 2: Convert to fraction form
   22,761.01/34,134.83 = 7,967.17/x
3. Step 3: Cross multiply
   22,761.01x = 34,134.83 × 7,967.17
4. Step 4: Simplify right side
   22,761.01x = 271,957,993.53
5. Step 5: Solve for x
   x = 271,957,993.53/22,761.01
6. Step 6: Final answer
   x = 11,948.42