Finding the Third Proportional to 1,741,371 and 2,690,861

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741,371 : 2,690,861 = 2,690,861 : x
2. Step 2: Convert to fraction form
   1,741,371/2,690,861 = 2,690,861/x
3. Step 3: Cross multiply
   1,741,371x = 2,690,861 × 2,690,861
4. Step 4: Simplify right side
   1,741,371x = 7,240,732,921,321
5. Step 5: Solve for x
   x = 7,240,732,921,321/1,741,371
6. Step 6: Final answer
   x = 4,158,064.49