Finding the Third Proportional to 1,565,454 and 3,398,592

Step by Step Solution

1. Step 1: Write the proportion equation
   1,565,454 : 3,398,592 = 3,398,592 : x
2. Step 2: Convert to fraction form
   1,565,454/3,398,592 = 3,398,592/x
3. Step 3: Cross multiply
   1,565,454x = 3,398,592 × 3,398,592
4. Step 4: Simplify right side
   1,565,454x = 11,550,427,582,464
5. Step 5: Solve for x
   x = 11,550,427,582,464/1,565,454
6. Step 6: Final answer
   x = 7,378,324.49