Finding the Third Proportional to 8,205,808 and 17,856,494

Step by Step Solution

1. Step 1: Write the proportion equation
   8,205,808 : 17,856,494 = 17,856,494 : x
2. Step 2: Convert to fraction form
   8,205,808/17,856,494 = 17,856,494/x
3. Step 3: Cross multiply
   8,205,808x = 17,856,494 × 17,856,494
4. Step 4: Simplify right side
   8,205,808x = 318,854,377,972,036
5. Step 5: Solve for x
   x = 318,854,377,972,036/8,205,808
6. Step 6: Final answer
   x = 38,857,158.00