Finding the Third Proportional to 886,692 and 1,339,350

Step by Step Solution

1. Step 1: Write the proportion equation
   886,692 : 1,339,350 = 1,339,350 : x
2. Step 2: Convert to fraction form
   886,692/1,339,350 = 1,339,350/x
3. Step 3: Cross multiply
   886,692x = 1,339,350 × 1,339,350
4. Step 4: Simplify right side
   886,692x = 1,793,858,422,500
5. Step 5: Solve for x
   x = 1,793,858,422,500/886,692
6. Step 6: Final answer
   x = 2,023,090.79