Finding the Third Proportional to 1,089,350 and 2,393,680

Step by Step Solution

1. Step 1: Write the proportion equation
   1,089,350 : 2,393,680 = 2,393,680 : x
2. Step 2: Convert to fraction form
   1,089,350/2,393,680 = 2,393,680/x
3. Step 3: Cross multiply
   1,089,350x = 2,393,680 × 2,393,680
4. Step 4: Simplify right side
   1,089,350x = 5,729,703,942,400
5. Step 5: Solve for x
   x = 5,729,703,942,400/1,089,350
6. Step 6: Final answer
   x = 5,259,745.67