Finding the Fourth Proportional to 82,856.99, 124,301.73 and 32,927.78

Step by Step Solution

1. Step 1: Write the proportion equation
   82,856.99 : 124,301.73 = 32,927.78 : x
2. Step 2: Convert to fraction form
   82,856.99/124,301.73 = 32,927.78/x
3. Step 3: Cross multiply
   82,856.99x = 124,301.73 × 32,927.78
4. Step 4: Simplify right side
   82,856.99x = 4,092,980,019.06
5. Step 5: Solve for x
   x = 4,092,980,019.06/82,856.99
6. Step 6: Final answer
   x = 49,398.13