Finding the Third Proportional to 522,626 and 1,144,898

Step by Step Solution

1. Step 1: Write the proportion equation
   522,626 : 1,144,898 = 1,144,898 : x
2. Step 2: Convert to fraction form
   522,626/1,144,898 = 1,144,898/x
3. Step 3: Cross multiply
   522,626x = 1,144,898 × 1,144,898
4. Step 4: Simplify right side
   522,626x = 1,310,791,430,404
5. Step 5: Solve for x
   x = 1,310,791,430,404/522,626
6. Step 6: Final answer
   x = 2,508,086.91