Finding the Third Proportional to 1,343,871 and 2,923,938

Step by Step Solution

1. Step 1: Write the proportion equation
   1,343,871 : 2,923,938 = 2,923,938 : x
2. Step 2: Convert to fraction form
   1,343,871/2,923,938 = 2,923,938/x
3. Step 3: Cross multiply
   1,343,871x = 2,923,938 × 2,923,938
4. Step 4: Simplify right side
   1,343,871x = 8,549,413,427,844
5. Step 5: Solve for x
   x = 8,549,413,427,844/1,343,871
6. Step 6: Final answer
   x = 6,361,781.32