Finding the Third Proportional to 1,143,582 and 1,677,176

Step by Step Solution

1. Step 1: Write the proportion equation
   1,143,582 : 1,677,176 = 1,677,176 : x
2. Step 2: Convert to fraction form
   1,143,582/1,677,176 = 1,677,176/x
3. Step 3: Cross multiply
   1,143,582x = 1,677,176 × 1,677,176
4. Step 4: Simplify right side
   1,143,582x = 2,812,919,334,976
5. Step 5: Solve for x
   x = 2,812,919,334,976/1,143,582
6. Step 6: Final answer
   x = 2,459,744.33