Finding the Third Proportional to 888,744.50 and 1,342,456.50

Step by Step Solution

1. Step 1: Write the proportion equation
   888,744.50 : 1,342,456.50 = 1,342,456.50 : x
2. Step 2: Convert to fraction form
   888,744.50/1,342,456.50 = 1,342,456.50/x
3. Step 3: Cross multiply
   888,744.50x = 1,342,456.50 × 1,342,456.50
4. Step 4: Simplify right side
   888,744.50x = 1,802,189,454,392.25
5. Step 5: Solve for x
   x = 1,802,189,454,392.25/888,744.50
6. Step 6: Final answer
   x = 2,027,792.53