Finding the Third Proportional to 404,883 and 886,038

Step by Step Solution

1. Step 1: Write the proportion equation
   404,883 : 886,038 = 886,038 : x
2. Step 2: Convert to fraction form
   404,883/886,038 = 886,038/x
3. Step 3: Cross multiply
   404,883x = 886,038 × 886,038
4. Step 4: Simplify right side
   404,883x = 785,063,337,444
5. Step 5: Solve for x
   x = 785,063,337,444/404,883
6. Step 6: Final answer
   x = 1,938,988.15