Finding the Third Proportional to 1,741,404 and 2,689,746

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741,404 : 2,689,746 = 2,689,746 : x
2. Step 2: Convert to fraction form
   1,741,404/2,689,746 = 2,689,746/x
3. Step 3: Cross multiply
   1,741,404x = 2,689,746 × 2,689,746
4. Step 4: Simplify right side
   1,741,404x = 7,234,733,544,516
5. Step 5: Solve for x
   x = 7,234,733,544,516/1,741,404
6. Step 6: Final answer
   x = 4,154,540.56