Finding the Third Proportional to 3,387,014 and 7,305,820

Step by Step Solution

1. Step 1: Write the proportion equation
   3,387,014 : 7,305,820 = 7,305,820 : x
2. Step 2: Convert to fraction form
   3,387,014/7,305,820 = 7,305,820/x
3. Step 3: Cross multiply
   3,387,014x = 7,305,820 × 7,305,820
4. Step 4: Simplify right side
   3,387,014x = 53,375,005,872,400
5. Step 5: Solve for x
   x = 53,375,005,872,400/3,387,014
6. Step 6: Final answer
   x = 15,758,720.18