Finding the Third Proportional to 2,871,314 and 6,308,674

Step by Step Solution

1. Step 1: Write the proportion equation
   2,871,314 : 6,308,674 = 6,308,674 : x
2. Step 2: Convert to fraction form
   2,871,314/6,308,674 = 6,308,674/x
3. Step 3: Cross multiply
   2,871,314x = 6,308,674 × 6,308,674
4. Step 4: Simplify right side
   2,871,314x = 39,799,367,638,276
5. Step 5: Solve for x
   x = 39,799,367,638,276/2,871,314
6. Step 6: Final answer
   x = 13,861,029.35