Finding the Fourth Proportional to 82,057.32, 123,085.98 and 63,364.62

Step by Step Solution

1. Step 1: Write the proportion equation
   82,057.32 : 123,085.98 = 63,364.62 : x
2. Step 2: Convert to fraction form
   82,057.32/123,085.98 = 63,364.62/x
3. Step 3: Cross multiply
   82,057.32x = 123,085.98 × 63,364.62
4. Step 4: Simplify right side
   82,057.32x = 7,799,296,350.03
5. Step 5: Solve for x
   x = 7,799,296,350.03/82,057.32
6. Step 6: Final answer
   x = 95,046.93