Finding the Fourth Proportional to 80,904.66, 111,648.98 and 45,096.96

Step by Step Solution

1. Step 1: Write the proportion equation
   80,904.66 : 111,648.98 = 45,096.96 : x
2. Step 2: Convert to fraction form
   80,904.66/111,648.98 = 45,096.96/x
3. Step 3: Cross multiply
   80,904.66x = 111,648.98 × 45,096.96
4. Step 4: Simplify right side
   80,904.66x = 5,035,029,585.10
5. Step 5: Solve for x
   x = 5,035,029,585.10/80,904.66
6. Step 6: Final answer
   x = 62,234.11