Finding the Third Proportional to 2,643,968 and 5,700,096

Step by Step Solution

1. Step 1: Write the proportion equation
   2,643,968 : 5,700,096 = 5,700,096 : x
2. Step 2: Convert to fraction form
   2,643,968/5,700,096 = 5,700,096/x
3. Step 3: Cross multiply
   2,643,968x = 5,700,096 × 5,700,096
4. Step 4: Simplify right side
   2,643,968x = 32,491,094,409,216
5. Step 5: Solve for x
   x = 32,491,094,409,216/2,643,968
6. Step 6: Final answer
   x = 12,288,762.35