Finding the Third Proportional to 2,484,240 and 5,322,608

Step by Step Solution

1. Step 1: Write the proportion equation
   2,484,240 : 5,322,608 = 5,322,608 : x
2. Step 2: Convert to fraction form
   2,484,240/5,322,608 = 5,322,608/x
3. Step 3: Cross multiply
   2,484,240x = 5,322,608 × 5,322,608
4. Step 4: Simplify right side
   2,484,240x = 28,330,155,921,664
5. Step 5: Solve for x
   x = 28,330,155,921,664/2,484,240
6. Step 6: Final answer
   x = 11,403,952.89