Finding the Fourth Proportional to 9,941,934.48, 13,719,738.42 and 5,591,019.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,941,934.48 : 13,719,738.42 = 5,591,019.48 : x
2. Step 2: Convert to fraction form
   9,941,934.48/13,719,738.42 = 5,591,019.48/x
3. Step 3: Cross multiply
   9,941,934.48x = 13,719,738.42 × 5,591,019.48
4. Step 4: Simplify right side
   9,941,934.48x = 76,707,324,766,724.42
5. Step 5: Solve for x
   x = 76,707,324,766,724.42/9,941,934.48
6. Step 6: Final answer
   x = 7,715,533.12