Finding the Third Proportional to 3,105,642 and 6,584,532

Step by Step Solution

1. Step 1: Write the proportion equation
   3,105,642 : 6,584,532 = 6,584,532 : x
2. Step 2: Convert to fraction form
   3,105,642/6,584,532 = 6,584,532/x
3. Step 3: Cross multiply
   3,105,642x = 6,584,532 × 6,584,532
4. Step 4: Simplify right side
   3,105,642x = 43,356,061,659,024
5. Step 5: Solve for x
   x = 43,356,061,659,024/3,105,642
6. Step 6: Final answer
   x = 13,960,418.38