Finding the Third Proportional to 1,564,486 and 3,297,108

Step by Step Solution

1. Step 1: Write the proportion equation
   1,564,486 : 3,297,108 = 3,297,108 : x
2. Step 2: Convert to fraction form
   1,564,486/3,297,108 = 3,297,108/x
3. Step 3: Cross multiply
   1,564,486x = 3,297,108 × 3,297,108
4. Step 4: Simplify right side
   1,564,486x = 10,870,921,163,664
5. Step 5: Solve for x
   x = 10,870,921,163,664/1,564,486
6. Step 6: Final answer
   x = 6,948,557.65