Finding the Fourth Proportional to 10,682,156.18, 14,741,355.57 and 5,787,499.92

Step by Step Solution

1. Step 1: Write the proportion equation
   10,682,156.18 : 14,741,355.57 = 5,787,499.92 : x
2. Step 2: Convert to fraction form
   10,682,156.18/14,741,355.57 = 5,787,499.92/x
3. Step 3: Cross multiply
   10,682,156.18x = 14,741,355.57 × 5,787,499.92
4. Step 4: Simplify right side
   10,682,156.18x = 85,315,594,182,066.56
5. Step 5: Solve for x
   x = 85,315,594,182,066.56/10,682,156.18
6. Step 6: Final answer
   x = 7,986,739.08