Finding the Fourth Proportional to 80,071.91, 110,499.20 and 44,261.91

Step by Step Solution

1. Step 1: Write the proportion equation
   80,071.91 : 110,499.20 = 44,261.91 : x
2. Step 2: Convert to fraction form
   80,071.91/110,499.20 = 44,261.91/x
3. Step 3: Cross multiply
   80,071.91x = 110,499.20 × 44,261.91
4. Step 4: Simplify right side
   80,071.91x = 4,890,906,004.52
5. Step 5: Solve for x
   x = 4,890,906,004.52/80,071.91
6. Step 6: Final answer
   x = 61,081.42