Finding the Third Proportional to 404,462 and 880,060

Step by Step Solution

1. Step 1: Write the proportion equation
   404,462 : 880,060 = 880,060 : x
2. Step 2: Convert to fraction form
   404,462/880,060 = 880,060/x
3. Step 3: Cross multiply
   404,462x = 880,060 × 880,060
4. Step 4: Simplify right side
   404,462x = 774,505,603,600
5. Step 5: Solve for x
   x = 774,505,603,600/404,462
6. Step 6: Final answer
   x = 1,914,903.26