Finding the Fourth Proportional to 83,014.68, 124,606.78 and 60,761.96

Step by Step Solution

1. Step 1: Write the proportion equation
   83,014.68 : 124,606.78 = 60,761.96 : x
2. Step 2: Convert to fraction form
   83,014.68/124,606.78 = 60,761.96/x
3. Step 3: Cross multiply
   83,014.68x = 124,606.78 × 60,761.96
4. Step 4: Simplify right side
   83,014.68x = 7,571,352,182.09
5. Step 5: Solve for x
   x = 7,571,352,182.09/83,014.68
6. Step 6: Final answer
   x = 91,204.98