Finding the Third Proportional to 1,377,088 and 2,982,944

Step by Step Solution

1. Step 1: Write the proportion equation
   1,377,088 : 2,982,944 = 2,982,944 : x
2. Step 2: Convert to fraction form
   1,377,088/2,982,944 = 2,982,944/x
3. Step 3: Cross multiply
   1,377,088x = 2,982,944 × 2,982,944
4. Step 4: Simplify right side
   1,377,088x = 8,897,954,907,136
5. Step 5: Solve for x
   x = 8,897,954,907,136/1,377,088
6. Step 6: Final answer
   x = 6,461,427.96