Finding the Fourth Proportional to 80,844.92, 111,569.46 and 45,034.96

Step by Step Solution

1. Step 1: Write the proportion equation
   80,844.92 : 111,569.46 = 45,034.96 : x
2. Step 2: Convert to fraction form
   80,844.92/111,569.46 = 45,034.96/x
3. Step 3: Cross multiply
   80,844.92x = 111,569.46 × 45,034.96
4. Step 4: Simplify right side
   80,844.92x = 5,024,526,168.32
5. Step 5: Solve for x
   x = 5,024,526,168.32/80,844.92
6. Step 6: Final answer
   x = 62,150.18