Finding the Fourth Proportional to 9,941,931.48, 13,719,734.28 and 5,591,016.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,941,931.48 : 13,719,734.28 = 5,591,016.48 : x
2. Step 2: Convert to fraction form
   9,941,931.48/13,719,734.28 = 5,591,016.48/x
3. Step 3: Cross multiply
   9,941,931.48x = 13,719,734.28 × 5,591,016.48
4. Step 4: Simplify right side
   9,941,931.48x = 76,707,260,460,700.94
5. Step 5: Solve for x
   x = 76,707,260,460,700.94/9,941,931.48
6. Step 6: Final answer
   x = 7,715,528.98