Finding the Fourth Proportional to 34,572.71, 51,815.32 and 22,087.91

Step by Step Solution

1. Step 1: Write the proportion equation
   34,572.71 : 51,815.32 = 22,087.91 : x
2. Step 2: Convert to fraction form
   34,572.71/51,815.32 = 22,087.91/x
3. Step 3: Cross multiply
   34,572.71x = 51,815.32 × 22,087.91
4. Step 4: Simplify right side
   34,572.71x = 1,144,492,124.78
5. Step 5: Solve for x
   x = 1,144,492,124.78/34,572.71
6. Step 6: Final answer
   x = 33,103.92