Finding the Third Proportional to 1,524,168 and 2,240,640

Step by Step Solution

1. Step 1: Write the proportion equation
   1,524,168 : 2,240,640 = 2,240,640 : x
2. Step 2: Convert to fraction form
   1,524,168/2,240,640 = 2,240,640/x
3. Step 3: Cross multiply
   1,524,168x = 2,240,640 × 2,240,640
4. Step 4: Simplify right side
   1,524,168x = 5,020,467,609,600
5. Step 5: Solve for x
   x = 5,020,467,609,600/1,524,168
6. Step 6: Final answer
   x = 3,293,906.98