Finding the Third Proportional to 6,648,662 and 14,558,450

Step by Step Solution

1. Step 1: Write the proportion equation
   6,648,662 : 14,558,450 = 14,558,450 : x
2. Step 2: Convert to fraction form
   6,648,662/14,558,450 = 14,558,450/x
3. Step 3: Cross multiply
   6,648,662x = 14,558,450 × 14,558,450
4. Step 4: Simplify right side
   6,648,662x = 211,948,466,402,500
5. Step 5: Solve for x
   x = 211,948,466,402,500/6,648,662
6. Step 6: Final answer
   x = 31,878,363.86