Finding the Third Proportional to 1,377,122 and 2,982,934

Step by Step Solution

1. Step 1: Write the proportion equation
   1,377,122 : 2,982,934 = 2,982,934 : x
2. Step 2: Convert to fraction form
   1,377,122/2,982,934 = 2,982,934/x
3. Step 3: Cross multiply
   1,377,122x = 2,982,934 × 2,982,934
4. Step 4: Simplify right side
   1,377,122x = 8,897,895,248,356
5. Step 5: Solve for x
   x = 8,897,895,248,356/1,377,122
6. Step 6: Final answer
   x = 6,461,225.11