Finding the Fourth Proportional to 10,682,148.39, 14,741,344.83 and 5,787,492.13

Step by Step Solution

1. Step 1: Write the proportion equation
   10,682,148.39 : 14,741,344.83 = 5,787,492.13 : x
2. Step 2: Convert to fraction form
   10,682,148.39/14,741,344.83 = 5,787,492.13/x
3. Step 3: Cross multiply
   10,682,148.39x = 14,741,344.83 × 5,787,492.13
4. Step 4: Simplify right side
   10,682,148.39x = 85,315,417,196,816.31
5. Step 5: Solve for x
   x = 85,315,417,196,816.31/10,682,148.39
6. Step 6: Final answer
   x = 7,986,728.34