Finding the Fourth Proportional to 80,395.79, 110,938.86 and 44,585.69

Step by Step Solution

1. Step 1: Write the proportion equation
   80,395.79 : 110,938.86 = 44,585.69 : x
2. Step 2: Convert to fraction form
   80,395.79/110,938.86 = 44,585.69/x
3. Step 3: Cross multiply
   80,395.79x = 110,938.86 × 44,585.69
4. Step 4: Simplify right side
   80,395.79x = 4,946,285,066.22
5. Step 5: Solve for x
   x = 4,946,285,066.22/80,395.79
6. Step 6: Final answer
   x = 61,524.18