Finding the Third Proportional to 3,497,922 and 7,649,892

Step by Step Solution

1. Step 1: Write the proportion equation
   3,497,922 : 7,649,892 = 7,649,892 : x
2. Step 2: Convert to fraction form
   3,497,922/7,649,892 = 7,649,892/x
3. Step 3: Cross multiply
   3,497,922x = 7,649,892 × 7,649,892
4. Step 4: Simplify right side
   3,497,922x = 58,520,847,611,664
5. Step 5: Solve for x
   x = 58,520,847,611,664/3,497,922
6. Step 6: Final answer
   x = 16,730,175.12