Finding the Third Proportional to 2,002,288 and 4,146,522

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,288 : 4,146,522 = 4,146,522 : x
2. Step 2: Convert to fraction form
   2,002,288/4,146,522 = 4,146,522/x
3. Step 3: Cross multiply
   2,002,288x = 4,146,522 × 4,146,522
4. Step 4: Simplify right side
   2,002,288x = 17,193,644,696,484
5. Step 5: Solve for x
   x = 17,193,644,696,484/2,002,288
6. Step 6: Final answer
   x = 8,586,998.82