Finding the Third Proportional to 1,046,553 and 2,260,398

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046,553 : 2,260,398 = 2,260,398 : x
2. Step 2: Convert to fraction form
   1,046,553/2,260,398 = 2,260,398/x
3. Step 3: Cross multiply
   1,046,553x = 2,260,398 × 2,260,398
4. Step 4: Simplify right side
   1,046,553x = 5,109,399,118,404
5. Step 5: Solve for x
   x = 5,109,399,118,404/1,046,553
6. Step 6: Final answer
   x = 4,882,121.71