Finding the Third Proportional to 1,580,559 and 2,258,583

Step by Step Solution

1. Step 1: Write the proportion equation
   1,580,559 : 2,258,583 = 2,258,583 : x
2. Step 2: Convert to fraction form
   1,580,559/2,258,583 = 2,258,583/x
3. Step 3: Cross multiply
   1,580,559x = 2,258,583 × 2,258,583
4. Step 4: Simplify right side
   1,580,559x = 5,101,197,167,889
5. Step 5: Solve for x
   x = 5,101,197,167,889/1,580,559
6. Step 6: Final answer
   x = 3,227,463.93