Finding the Third Proportional to 1,089,352 and 2,393,688

Step by Step Solution

1. Step 1: Write the proportion equation
   1,089,352 : 2,393,688 = 2,393,688 : x
2. Step 2: Convert to fraction form
   1,089,352/2,393,688 = 2,393,688/x
3. Step 3: Cross multiply
   1,089,352x = 2,393,688 × 2,393,688
4. Step 4: Simplify right side
   1,089,352x = 5,729,742,241,344
5. Step 5: Solve for x
   x = 5,729,742,241,344/1,089,352
6. Step 6: Final answer
   x = 5,259,771.17