Finding the Third Proportional to 2,010,217 and 3,108,642

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,217 : 3,108,642 = 3,108,642 : x
2. Step 2: Convert to fraction form
   2,010,217/3,108,642 = 3,108,642/x
3. Step 3: Cross multiply
   2,010,217x = 3,108,642 × 3,108,642
4. Step 4: Simplify right side
   2,010,217x = 9,663,655,084,164
5. Step 5: Solve for x
   x = 9,663,655,084,164/2,010,217
6. Step 6: Final answer
   x = 4,807,269.61