Finding the Third Proportional to 2,367,216 and 5,177,388

Step by Step Solution

1. Step 1: Write the proportion equation
   2,367,216 : 5,177,388 = 5,177,388 : x
2. Step 2: Convert to fraction form
   2,367,216/5,177,388 = 5,177,388/x
3. Step 3: Cross multiply
   2,367,216x = 5,177,388 × 5,177,388
4. Step 4: Simplify right side
   2,367,216x = 26,805,346,502,544
5. Step 5: Solve for x
   x = 26,805,346,502,544/2,367,216
6. Step 6: Final answer
   x = 11,323,574.40