Finding the Third Proportional to 2,898,010 and 4,258,398

Step by Step Solution

1. Step 1: Write the proportion equation
   2,898,010 : 4,258,398 = 4,258,398 : x
2. Step 2: Convert to fraction form
   2,898,010/4,258,398 = 4,258,398/x
3. Step 3: Cross multiply
   2,898,010x = 4,258,398 × 4,258,398
4. Step 4: Simplify right side
   2,898,010x = 18,133,953,526,404
5. Step 5: Solve for x
   x = 18,133,953,526,404/2,898,010
6. Step 6: Final answer
   x = 6,257,381.28