Finding the Third Proportional to 1,062,443 and 1,602,557

Step by Step Solution

1. Step 1: Write the proportion equation
   1,062,443 : 1,602,557 = 1,602,557 : x
2. Step 2: Convert to fraction form
   1,062,443/1,602,557 = 1,602,557/x
3. Step 3: Cross multiply
   1,062,443x = 1,602,557 × 1,602,557
4. Step 4: Simplify right side
   1,062,443x = 2,568,188,938,249
5. Step 5: Solve for x
   x = 2,568,188,938,249/1,062,443
6. Step 6: Final answer
   x = 2,417,248.68