Finding the Third Proportional to 406,974 and 884,002

Step by Step Solution

1. Step 1: Write the proportion equation
   406,974 : 884,002 = 884,002 : x
2. Step 2: Convert to fraction form
   406,974/884,002 = 884,002/x
3. Step 3: Cross multiply
   406,974x = 884,002 × 884,002
4. Step 4: Simplify right side
   406,974x = 781,459,536,004
5. Step 5: Solve for x
   x = 781,459,536,004/406,974
6. Step 6: Final answer
   x = 1,920,170.66