Finding the Third Proportional to 2,006,217 and 3,109,929

Step by Step Solution

1. Step 1: Write the proportion equation
   2,006,217 : 3,109,929 = 3,109,929 : x
2. Step 2: Convert to fraction form
   2,006,217/3,109,929 = 3,109,929/x
3. Step 3: Cross multiply
   2,006,217x = 3,109,929 × 3,109,929
4. Step 4: Simplify right side
   2,006,217x = 9,671,658,385,041
5. Step 5: Solve for x
   x = 9,671,658,385,041/2,006,217
6. Step 6: Final answer
   x = 4,820,843.60