Finding the Third Proportional to 3,837,131 and 8,205,958

Step by Step Solution

1. Step 1: Write the proportion equation
   3,837,131 : 8,205,958 = 8,205,958 : x
2. Step 2: Convert to fraction form
   3,837,131/8,205,958 = 8,205,958/x
3. Step 3: Cross multiply
   3,837,131x = 8,205,958 × 8,205,958
4. Step 4: Simplify right side
   3,837,131x = 67,337,746,697,764
5. Step 5: Solve for x
   x = 67,337,746,697,764/3,837,131
6. Step 6: Final answer
   x = 17,548,983.00