Finding the Fourth Proportional to 83,426.31, 125,061.71 and 41,824.71

Step by Step Solution

1. Step 1: Write the proportion equation
   83,426.31 : 125,061.71 = 41,824.71 : x
2. Step 2: Convert to fraction form
   83,426.31/125,061.71 = 41,824.71/x
3. Step 3: Cross multiply
   83,426.31x = 125,061.71 × 41,824.71
4. Step 4: Simplify right side
   83,426.31x = 5,230,669,543.73
5. Step 5: Solve for x
   x = 5,230,669,543.73/83,426.31
6. Step 6: Final answer
   x = 62,698.08