Finding the Third Proportional to 1,942,552 and 2,940,920

Step by Step Solution

1. Step 1: Write the proportion equation
   1,942,552 : 2,940,920 = 2,940,920 : x
2. Step 2: Convert to fraction form
   1,942,552/2,940,920 = 2,940,920/x
3. Step 3: Cross multiply
   1,942,552x = 2,940,920 × 2,940,920
4. Step 4: Simplify right side
   1,942,552x = 8,649,010,446,400
5. Step 5: Solve for x
   x = 8,649,010,446,400/1,942,552
6. Step 6: Final answer
   x = 4,452,395.84