Finding the Third Proportional to 2,006,229 and 3,109,947

Step by Step Solution

1. Step 1: Write the proportion equation
   2,006,229 : 3,109,947 = 3,109,947 : x
2. Step 2: Convert to fraction form
   2,006,229/3,109,947 = 3,109,947/x
3. Step 3: Cross multiply
   2,006,229x = 3,109,947 × 3,109,947
4. Step 4: Simplify right side
   2,006,229x = 9,671,770,342,809
5. Step 5: Solve for x
   x = 9,671,770,342,809/2,006,229
6. Step 6: Final answer
   x = 4,820,870.57