Finding the Fourth Proportional to 22,707.19, 34,066.25 and 7,124.82

Step by Step Solution

1. Step 1: Write the proportion equation
   22,707.19 : 34,066.25 = 7,124.82 : x
2. Step 2: Convert to fraction form
   22,707.19/34,066.25 = 7,124.82/x
3. Step 3: Cross multiply
   22,707.19x = 34,066.25 × 7,124.82
4. Step 4: Simplify right side
   22,707.19x = 242,715,899.33
5. Step 5: Solve for x
   x = 242,715,899.33/22,707.19
6. Step 6: Final answer
   x = 10,688.94