Finding the Third Proportional to 1,238,445 and 1,744,002

Step by Step Solution

1. Step 1: Write the proportion equation
   1,238,445 : 1,744,002 = 1,744,002 : x
2. Step 2: Convert to fraction form
   1,238,445/1,744,002 = 1,744,002/x
3. Step 3: Cross multiply
   1,238,445x = 1,744,002 × 1,744,002
4. Step 4: Simplify right side
   1,238,445x = 3,041,542,976,004
5. Step 5: Solve for x
   x = 3,041,542,976,004/1,238,445
6. Step 6: Final answer
   x = 2,455,937.06