Finding the Third Proportional to 3,242,637 and 7,039,098

Step by Step Solution

1. Step 1: Write the proportion equation
   3,242,637 : 7,039,098 = 7,039,098 : x
2. Step 2: Convert to fraction form
   3,242,637/7,039,098 = 7,039,098/x
3. Step 3: Cross multiply
   3,242,637x = 7,039,098 × 7,039,098
4. Step 4: Simplify right side
   3,242,637x = 49,548,900,653,604
5. Step 5: Solve for x
   x = 49,548,900,653,604/3,242,637
6. Step 6: Final answer
   x = 15,280,434.00