Finding the Third Proportional to 886,998 and 1,945,677

Step by Step Solution

1. Step 1: Write the proportion equation
   886,998 : 1,945,677 = 1,945,677 : x
2. Step 2: Convert to fraction form
   886,998/1,945,677 = 1,945,677/x
3. Step 3: Cross multiply
   886,998x = 1,945,677 × 1,945,677
4. Step 4: Simplify right side
   886,998x = 3,785,658,988,329
5. Step 5: Solve for x
   x = 3,785,658,988,329/886,998
6. Step 6: Final answer
   x = 4,267,945.35