Finding the Third Proportional to 1,375,466 and 2,928,040

Step by Step Solution

1. Step 1: Write the proportion equation
   1,375,466 : 2,928,040 = 2,928,040 : x
2. Step 2: Convert to fraction form
   1,375,466/2,928,040 = 2,928,040/x
3. Step 3: Cross multiply
   1,375,466x = 2,928,040 × 2,928,040
4. Step 4: Simplify right side
   1,375,466x = 8,573,418,241,600
5. Step 5: Solve for x
   x = 8,573,418,241,600/1,375,466
6. Step 6: Final answer
   x = 6,233,100.81