Finding the Third Proportional to 2,292,328 and 4,982,664

Step by Step Solution

1. Step 1: Write the proportion equation
   2,292,328 : 4,982,664 = 4,982,664 : x
2. Step 2: Convert to fraction form
   2,292,328/4,982,664 = 4,982,664/x
3. Step 3: Cross multiply
   2,292,328x = 4,982,664 × 4,982,664
4. Step 4: Simplify right side
   2,292,328x = 24,826,940,536,896
5. Step 5: Solve for x
   x = 24,826,940,536,896/2,292,328
6. Step 6: Final answer
   x = 10,830,448.58