Finding the Third Proportional to 1,117,854 and 2,424,750

Step by Step Solution

1. Step 1: Write the proportion equation
   1,117,854 : 2,424,750 = 2,424,750 : x
2. Step 2: Convert to fraction form
   1,117,854/2,424,750 = 2,424,750/x
3. Step 3: Cross multiply
   1,117,854x = 2,424,750 × 2,424,750
4. Step 4: Simplify right side
   1,117,854x = 5,879,412,562,500
5. Step 5: Solve for x
   x = 5,879,412,562,500/1,117,854
6. Step 6: Final answer
   x = 5,259,553.18