Finding the Third Proportional to 1,580,544 and 2,258,564

Step by Step Solution

1. Step 1: Write the proportion equation
   1,580,544 : 2,258,564 = 2,258,564 : x
2. Step 2: Convert to fraction form
   1,580,544/2,258,564 = 2,258,564/x
3. Step 3: Cross multiply
   1,580,544x = 2,258,564 × 2,258,564
4. Step 4: Simplify right side
   1,580,544x = 5,101,111,342,096
5. Step 5: Solve for x
   x = 5,101,111,342,096/1,580,544
6. Step 6: Final answer
   x = 3,227,440.26