Finding the Third Proportional to 3,110,012 and 6,468,308

Step by Step Solution

1. Step 1: Write the proportion equation
   3,110,012 : 6,468,308 = 6,468,308 : x
2. Step 2: Convert to fraction form
   3,110,012/6,468,308 = 6,468,308/x
3. Step 3: Cross multiply
   3,110,012x = 6,468,308 × 6,468,308
4. Step 4: Simplify right side
   3,110,012x = 41,839,008,382,864
5. Step 5: Solve for x
   x = 41,839,008,382,864/3,110,012
6. Step 6: Final answer
   x = 13,453,005.45