Finding the Third Proportional to 2,564,244 and 5,484,240

Step by Step Solution

1. Step 1: Write the proportion equation
   2,564,244 : 5,484,240 = 5,484,240 : x
2. Step 2: Convert to fraction form
   2,564,244/5,484,240 = 5,484,240/x
3. Step 3: Cross multiply
   2,564,244x = 5,484,240 × 5,484,240
4. Step 4: Simplify right side
   2,564,244x = 30,076,888,377,600
5. Step 5: Solve for x
   x = 30,076,888,377,600/2,564,244
6. Step 6: Final answer
   x = 11,729,339.48