Finding the Fourth Proportional to 81,288,007.83, 112,177,561.81 and 44,118,288.61

Step by Step Solution

1. Step 1: Write the proportion equation
   81,288,007.83 : 112,177,561.81 = 44,118,288.61 : x
2. Step 2: Convert to fraction form
   81,288,007.83/112,177,561.81 = 44,118,288.61/x
3. Step 3: Cross multiply
   81,288,007.83x = 112,177,561.81 × 44,118,288.61
4. Step 4: Simplify right side
   81,288,007.83x = 4,949,082,047,499,694
5. Step 5: Solve for x
   x = 4,949,082,047,499,694/81,288,007.83
6. Step 6: Final answer
   x = 60,883,298.53