Finding the Third Proportional to 16,126,728 and 34,820,850

Step by Step Solution

1. Step 1: Write the proportion equation
   16,126,728 : 34,820,850 = 34,820,850 : x
2. Step 2: Convert to fraction form
   16,126,728/34,820,850 = 34,820,850/x
3. Step 3: Cross multiply
   16,126,728x = 34,820,850 × 34,820,850
4. Step 4: Simplify right side
   16,126,728x = 1,212,491,594,722,500
5. Step 5: Solve for x
   x = 1,212,491,594,722,500/16,126,728
6. Step 6: Final answer
   x = 75,185,220.13