Finding the Third Proportional to 2,002,808 and 4,453,404

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,808 : 4,453,404 = 4,453,404 : x
2. Step 2: Convert to fraction form
   2,002,808/4,453,404 = 4,453,404/x
3. Step 3: Cross multiply
   2,002,808x = 4,453,404 × 4,453,404
4. Step 4: Simplify right side
   2,002,808x = 19,832,807,187,216
5. Step 5: Solve for x
   x = 19,832,807,187,216/2,002,808
6. Step 6: Final answer
   x = 9,902,500.48