Finding the Third Proportional to 2,719,152 and 5,718,240

Step by Step Solution

1. Step 1: Write the proportion equation
   2,719,152 : 5,718,240 = 5,718,240 : x
2. Step 2: Convert to fraction form
   2,719,152/5,718,240 = 5,718,240/x
3. Step 3: Cross multiply
   2,719,152x = 5,718,240 × 5,718,240
4. Step 4: Simplify right side
   2,719,152x = 32,698,268,697,600
5. Step 5: Solve for x
   x = 32,698,268,697,600/2,719,152
6. Step 6: Final answer
   x = 12,025,171.34