Finding the Fourth Proportional to 82,264.96, 123,446.78 and 35,517.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,264.96 : 123,446.78 = 35,517.80 : x
2. Step 2: Convert to fraction form
   82,264.96/123,446.78 = 35,517.80/x
3. Step 3: Cross multiply
   82,264.96x = 123,446.78 × 35,517.80
4. Step 4: Simplify right side
   82,264.96x = 4,384,558,042.68
5. Step 5: Solve for x
   x = 4,384,558,042.68/82,264.96
6. Step 6: Final answer
   x = 53,298.00