Finding the Fourth Proportional to 92,061.83, 126,494.76 and 73,166.15

Step by Step Solution

1. Step 1: Write the proportion equation
   92,061.83 : 126,494.76 = 73,166.15 : x
2. Step 2: Convert to fraction form
   92,061.83/126,494.76 = 73,166.15/x
3. Step 3: Cross multiply
   92,061.83x = 126,494.76 × 73,166.15
4. Step 4: Simplify right side
   92,061.83x = 9,255,134,218.54
5. Step 5: Solve for x
   x = 9,255,134,218.54/92,061.83
6. Step 6: Final answer
   x = 100,531.72