Finding the Fourth Proportional to 22,716.91, 34,076.72 and 7,134.53

Step by Step Solution

1. Step 1: Write the proportion equation
   22,716.91 : 34,076.72 = 7,134.53 : x
2. Step 2: Convert to fraction form
   22,716.91/34,076.72 = 7,134.53/x
3. Step 3: Cross multiply
   22,716.91x = 34,076.72 × 7,134.53
4. Step 4: Simplify right side
   22,716.91x = 243,121,484.17
5. Step 5: Solve for x
   x = 243,121,484.17/22,716.91
6. Step 6: Final answer
   x = 10,702.23