Finding the Fourth Proportional to 77,825.10, 116,550.54 and 44,443.98

Step by Step Solution

1. Step 1: Write the proportion equation
   77,825.10 : 116,550.54 = 44,443.98 : x
2. Step 2: Convert to fraction form
   77,825.10/116,550.54 = 44,443.98/x
3. Step 3: Cross multiply
   77,825.10x = 116,550.54 × 44,443.98
4. Step 4: Simplify right side
   77,825.10x = 5,179,969,868.75
5. Step 5: Solve for x
   x = 5,179,969,868.75/77,825.10
6. Step 6: Final answer
   x = 66,559.12