Finding the Fourth Proportional to 82,306.96, 123,457.62 and 34,891.54

Step by Step Solution

1. Step 1: Write the proportion equation
   82,306.96 : 123,457.62 = 34,891.54 : x
2. Step 2: Convert to fraction form
   82,306.96/123,457.62 = 34,891.54/x
3. Step 3: Cross multiply
   82,306.96x = 123,457.62 × 34,891.54
4. Step 4: Simplify right side
   82,306.96x = 4,307,626,308.73
5. Step 5: Solve for x
   x = 4,307,626,308.73/82,306.96
6. Step 6: Final answer
   x = 52,336.11