Finding the Third Proportional to 1,580,562 and 2,258,586

Step by Step Solution

1. Step 1: Write the proportion equation
   1,580,562 : 2,258,586 = 2,258,586 : x
2. Step 2: Convert to fraction form
   1,580,562/2,258,586 = 2,258,586/x
3. Step 3: Cross multiply
   1,580,562x = 2,258,586 × 2,258,586
4. Step 4: Simplify right side
   1,580,562x = 5,101,210,719,396
5. Step 5: Solve for x
   x = 5,101,210,719,396/1,580,562
6. Step 6: Final answer
   x = 3,227,466.38