Finding the Fourth Proportional to 82,856.10, 124,300.35 and 32,927.70

Step by Step Solution

1. Step 1: Write the proportion equation
   82,856.10 : 124,300.35 = 32,927.70 : x
2. Step 2: Convert to fraction form
   82,856.10/124,300.35 = 32,927.70/x
3. Step 3: Cross multiply
   82,856.10x = 124,300.35 × 32,927.70
4. Step 4: Simplify right side
   82,856.10x = 4,092,924,634.70
5. Step 5: Solve for x
   x = 4,092,924,634.70/82,856.10
6. Step 6: Final answer
   x = 49,397.99