Finding the Fourth Proportional to 82,793.31, 124,092.18 and 35,394.54

Step by Step Solution

1. Step 1: Write the proportion equation
   82,793.31 : 124,092.18 = 35,394.54 : x
2. Step 2: Convert to fraction form
   82,793.31/124,092.18 = 35,394.54/x
3. Step 3: Cross multiply
   82,793.31x = 124,092.18 × 35,394.54
4. Step 4: Simplify right side
   82,793.31x = 4,392,185,628.70
5. Step 5: Solve for x
   x = 4,392,185,628.70/82,793.31
6. Step 6: Final answer
   x = 53,050.01