Finding the Fourth Proportional to 80,123.24, 110,568.18 and 44,312.48

Step by Step Solution

1. Step 1: Write the proportion equation
   80,123.24 : 110,568.18 = 44,312.48 : x
2. Step 2: Convert to fraction form
   80,123.24/110,568.18 = 44,312.48/x
3. Step 3: Cross multiply
   80,123.24x = 110,568.18 × 44,312.48
4. Step 4: Simplify right side
   80,123.24x = 4,899,550,264.89
5. Step 5: Solve for x
   x = 4,899,550,264.89/80,123.24
6. Step 6: Final answer
   x = 61,150.18