Finding the Third Proportional to 1,661,119 and 3,552,571

Step by Step Solution

1. Step 1: Write the proportion equation
   1,661,119 : 3,552,571 = 3,552,571 : x
2. Step 2: Convert to fraction form
   1,661,119/3,552,571 = 3,552,571/x
3. Step 3: Cross multiply
   1,661,119x = 3,552,571 × 3,552,571
4. Step 4: Simplify right side
   1,661,119x = 12,620,760,710,041
5. Step 5: Solve for x
   x = 12,620,760,710,041/1,661,119
6. Step 6: Final answer
   x = 7,597,746.28