Finding the Fourth Proportional to 22,716.58, 34,076.79 and 7,134.22

Step by Step Solution

1. Step 1: Write the proportion equation
   22,716.58 : 34,076.79 = 7,134.22 : x
2. Step 2: Convert to fraction form
   22,716.58/34,076.79 = 7,134.22/x
3. Step 3: Cross multiply
   22,716.58x = 34,076.79 × 7,134.22
4. Step 4: Simplify right side
   22,716.58x = 243,111,316.75
5. Step 5: Solve for x
   x = 243,111,316.75/22,716.58
6. Step 6: Final answer
   x = 10,701.93