Finding the Third Proportional to 1,923,208 and 2,989,752

Step by Step Solution

1. Step 1: Write the proportion equation
   1,923,208 : 2,989,752 = 2,989,752 : x
2. Step 2: Convert to fraction form
   1,923,208/2,989,752 = 2,989,752/x
3. Step 3: Cross multiply
   1,923,208x = 2,989,752 × 2,989,752
4. Step 4: Simplify right side
   1,923,208x = 8,938,617,021,504
5. Step 5: Solve for x
   x = 8,938,617,021,504/1,923,208
6. Step 6: Final answer
   x = 4,647,764.06