Finding the Third Proportional to 1,726,277 and 2,613,404

Step by Step Solution

1. Step 1: Write the proportion equation
   1,726,277 : 2,613,404 = 2,613,404 : x
2. Step 2: Convert to fraction form
   1,726,277/2,613,404 = 2,613,404/x
3. Step 3: Cross multiply
   1,726,277x = 2,613,404 × 2,613,404
4. Step 4: Simplify right side
   1,726,277x = 6,829,880,467,216
5. Step 5: Solve for x
   x = 6,829,880,467,216/1,726,277
6. Step 6: Final answer
   x = 3,956,422.10