Finding the Third Proportional to 3,464,864 and 7,308,864

Step by Step Solution

1. Step 1: Write the proportion equation
   3,464,864 : 7,308,864 = 7,308,864 : x
2. Step 2: Convert to fraction form
   3,464,864/7,308,864 = 7,308,864/x
3. Step 3: Cross multiply
   3,464,864x = 7,308,864 × 7,308,864
4. Step 4: Simplify right side
   3,464,864x = 53,419,492,970,496
5. Step 5: Solve for x
   x = 53,419,492,970,496/3,464,864
6. Step 6: Final answer
   x = 15,417,486.22