Finding the Third Proportional to 1,741,406 and 2,689,749

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741,406 : 2,689,749 = 2,689,749 : x
2. Step 2: Convert to fraction form
   1,741,406/2,689,749 = 2,689,749/x
3. Step 3: Cross multiply
   1,741,406x = 2,689,749 × 2,689,749
4. Step 4: Simplify right side
   1,741,406x = 7,234,749,683,001
5. Step 5: Solve for x
   x = 7,234,749,683,001/1,741,406
6. Step 6: Final answer
   x = 4,154,545.05