Finding the Fourth Proportional to 89,882.82, 134,841.57 and 34,474.50

Step by Step Solution

1. Step 1: Write the proportion equation
   89,882.82 : 134,841.57 = 34,474.50 : x
2. Step 2: Convert to fraction form
   89,882.82/134,841.57 = 34,474.50/x
3. Step 3: Cross multiply
   89,882.82x = 134,841.57 × 34,474.50
4. Step 4: Simplify right side
   89,882.82x = 4,648,595,704.97
5. Step 5: Solve for x
   x = 4,648,595,704.97/89,882.82
6. Step 6: Final answer
   x = 51,718.40