Finding the Fourth Proportional to 108,543.97, 149,793.60 and 60,796.27

Step by Step Solution

1. Step 1: Write the proportion equation
   108,543.97 : 149,793.60 = 60,796.27 : x
2. Step 2: Convert to fraction form
   108,543.97/149,793.60 = 60,796.27/x
3. Step 3: Cross multiply
   108,543.97x = 149,793.60 × 60,796.27
4. Step 4: Simplify right side
   108,543.97x = 9,106,892,149.87
5. Step 5: Solve for x
   x = 9,106,892,149.87/108,543.97
6. Step 6: Final answer
   x = 83,900.49