Finding the Third Proportional to 2,661,792 and 5,655,804

Step by Step Solution

1. Step 1: Write the proportion equation
   2,661,792 : 5,655,804 = 5,655,804 : x
2. Step 2: Convert to fraction form
   2,661,792/5,655,804 = 5,655,804/x
3. Step 3: Cross multiply
   2,661,792x = 5,655,804 × 5,655,804
4. Step 4: Simplify right side
   2,661,792x = 31,988,118,886,416
5. Step 5: Solve for x
   x = 31,988,118,886,416/2,661,792
6. Step 6: Final answer
   x = 12,017,512.60