Finding the Third Proportional to 888,920 and 1,355,250

Step by Step Solution

1. Step 1: Write the proportion equation
   888,920 : 1,355,250 = 1,355,250 : x
2. Step 2: Convert to fraction form
   888,920/1,355,250 = 1,355,250/x
3. Step 3: Cross multiply
   888,920x = 1,355,250 × 1,355,250
4. Step 4: Simplify right side
   888,920x = 1,836,702,562,500
5. Step 5: Solve for x
   x = 1,836,702,562,500/888,920
6. Step 6: Final answer
   x = 2,066,218.07