Finding the Third Proportional to 2,421,562 and 5,268,752

Step by Step Solution

1. Step 1: Write the proportion equation
   2,421,562 : 5,268,752 = 5,268,752 : x
2. Step 2: Convert to fraction form
   2,421,562/5,268,752 = 5,268,752/x
3. Step 3: Cross multiply
   2,421,562x = 5,268,752 × 5,268,752
4. Step 4: Simplify right side
   2,421,562x = 27,759,747,637,504
5. Step 5: Solve for x
   x = 27,759,747,637,504/2,421,562
6. Step 6: Final answer
   x = 11,463,570.88