Finding the Third Proportional to 886,882 and 1,945,442

Step by Step Solution

1. Step 1: Write the proportion equation
   886,882 : 1,945,442 = 1,945,442 : x
2. Step 2: Convert to fraction form
   886,882/1,945,442 = 1,945,442/x
3. Step 3: Cross multiply
   886,882x = 1,945,442 × 1,945,442
4. Step 4: Simplify right side
   886,882x = 3,784,744,575,364
5. Step 5: Solve for x
   x = 3,784,744,575,364/886,882
6. Step 6: Final answer
   x = 4,267,472.53