Finding the Third Proportional to 1,143,612 and 1,682,154

Step by Step Solution

1. Step 1: Write the proportion equation
   1,143,612 : 1,682,154 = 1,682,154 : x
2. Step 2: Convert to fraction form
   1,143,612/1,682,154 = 1,682,154/x
3. Step 3: Cross multiply
   1,143,612x = 1,682,154 × 1,682,154
4. Step 4: Simplify right side
   1,143,612x = 2,829,642,079,716
5. Step 5: Solve for x
   x = 2,829,642,079,716/1,143,612
6. Step 6: Final answer
   x = 2,474,302.54