Finding the Fourth Proportional to 80,561.46, 120,854.49 and 41,097.03

Step by Step Solution

1. Step 1: Write the proportion equation
   80,561.46 : 120,854.49 = 41,097.03 : x
2. Step 2: Convert to fraction form
   80,561.46/120,854.49 = 41,097.03/x
3. Step 3: Cross multiply
   80,561.46x = 120,854.49 × 41,097.03
4. Step 4: Simplify right side
   80,561.46x = 4,966,760,601.16
5. Step 5: Solve for x
   x = 4,966,760,601.16/80,561.46
6. Step 6: Final answer
   x = 61,651.82