Finding the Third Proportional to 1,089,468 and 2,393,928

Step by Step Solution

1. Step 1: Write the proportion equation
   1,089,468 : 2,393,928 = 2,393,928 : x
2. Step 2: Convert to fraction form
   1,089,468/2,393,928 = 2,393,928/x
3. Step 3: Cross multiply
   1,089,468x = 2,393,928 × 2,393,928
4. Step 4: Simplify right side
   1,089,468x = 5,730,891,269,184
5. Step 5: Solve for x
   x = 5,730,891,269,184/1,089,468
6. Step 6: Final answer
   x = 5,260,265.81