Finding the Third Proportional to 2,006,220 and 3,109,932

Step by Step Solution

1. Step 1: Write the proportion equation
   2,006,220 : 3,109,932 = 3,109,932 : x
2. Step 2: Convert to fraction form
   2,006,220/3,109,932 = 3,109,932/x
3. Step 3: Cross multiply
   2,006,220x = 3,109,932 × 3,109,932
4. Step 4: Simplify right side
   2,006,220x = 9,671,677,044,624
5. Step 5: Solve for x
   x = 9,671,677,044,624/2,006,220
6. Step 6: Final answer
   x = 4,820,845.69