Finding the Fourth Proportional to 80,061.32, 110,482.71 and 43,761.15

Step by Step Solution

1. Step 1: Write the proportion equation
   80,061.32 : 110,482.71 = 43,761.15 : x
2. Step 2: Convert to fraction form
   80,061.32/110,482.71 = 43,761.15/x
3. Step 3: Cross multiply
   80,061.32x = 110,482.71 × 43,761.15
4. Step 4: Simplify right side
   80,061.32x = 4,834,850,248.32
5. Step 5: Solve for x
   x = 4,834,850,248.32/80,061.32
6. Step 6: Final answer
   x = 60,389.34