Finding the Third Proportional to 1,142,661 and 2,459,682

Step by Step Solution

1. Step 1: Write the proportion equation
   1,142,661 : 2,459,682 = 2,459,682 : x
2. Step 2: Convert to fraction form
   1,142,661/2,459,682 = 2,459,682/x
3. Step 3: Cross multiply
   1,142,661x = 2,459,682 × 2,459,682
4. Step 4: Simplify right side
   1,142,661x = 6,050,035,541,124
5. Step 5: Solve for x
   x = 6,050,035,541,124/1,142,661
6. Step 6: Final answer
   x = 5,294,689.80