Finding the Third Proportional to 1,143,849 and 1,677,541

Step by Step Solution

1. Step 1: Write the proportion equation
   1,143,849 : 1,677,541 = 1,677,541 : x
2. Step 2: Convert to fraction form
   1,143,849/1,677,541 = 1,677,541/x
3. Step 3: Cross multiply
   1,143,849x = 1,677,541 × 1,677,541
4. Step 4: Simplify right side
   1,143,849x = 2,814,143,806,681
5. Step 5: Solve for x
   x = 2,814,143,806,681/1,143,849
6. Step 6: Final answer
   x = 2,460,240.65