Finding the Third Proportional to 1,124,476 and 1,788,386

Step by Step Solution

1. Step 1: Write the proportion equation
   1,124,476 : 1,788,386 = 1,788,386 : x
2. Step 2: Convert to fraction form
   1,124,476/1,788,386 = 1,788,386/x
3. Step 3: Cross multiply
   1,124,476x = 1,788,386 × 1,788,386
4. Step 4: Simplify right side
   1,124,476x = 3,198,324,484,996
5. Step 5: Solve for x
   x = 3,198,324,484,996/1,124,476
6. Step 6: Final answer
   x = 2,844,279.90