Finding the Third Proportional to 1,661,314 and 3,622,814

Step by Step Solution

1. Step 1: Write the proportion equation
   1,661,314 : 3,622,814 = 3,622,814 : x
2. Step 2: Convert to fraction form
   1,661,314/3,622,814 = 3,622,814/x
3. Step 3: Cross multiply
   1,661,314x = 3,622,814 × 3,622,814
4. Step 4: Simplify right side
   1,661,314x = 13,124,781,278,596
5. Step 5: Solve for x
   x = 13,124,781,278,596/1,661,314
6. Step 6: Final answer
   x = 7,900,241.18