Finding the Third Proportional to 6,225,646 and 13,632,308

Step by Step Solution

1. Step 1: Write the proportion equation
   6,225,646 : 13,632,308 = 13,632,308 : x
2. Step 2: Convert to fraction form
   6,225,646/13,632,308 = 13,632,308/x
3. Step 3: Cross multiply
   6,225,646x = 13,632,308 × 13,632,308
4. Step 4: Simplify right side
   6,225,646x = 185,839,821,406,864
5. Step 5: Solve for x
   x = 185,839,821,406,864/6,225,646
6. Step 6: Final answer
   x = 29,850,688.81