Finding the Third Proportional to 1,899,252 and 2,720,610

Step by Step Solution

1. Step 1: Write the proportion equation
   1,899,252 : 2,720,610 = 2,720,610 : x
2. Step 2: Convert to fraction form
   1,899,252/2,720,610 = 2,720,610/x
3. Step 3: Cross multiply
   1,899,252x = 2,720,610 × 2,720,610
4. Step 4: Simplify right side
   1,899,252x = 7,401,718,772,100
5. Step 5: Solve for x
   x = 7,401,718,772,100/1,899,252
6. Step 6: Final answer
   x = 3,897,175.72