Finding the Third Proportional to 2,322,240 and 3,518,352

Step by Step Solution

1. Step 1: Write the proportion equation
   2,322,240 : 3,518,352 = 3,518,352 : x
2. Step 2: Convert to fraction form
   2,322,240/3,518,352 = 3,518,352/x
3. Step 3: Cross multiply
   2,322,240x = 3,518,352 × 3,518,352
4. Step 4: Simplify right side
   2,322,240x = 12,378,800,795,904
5. Step 5: Solve for x
   x = 12,378,800,795,904/2,322,240
6. Step 6: Final answer
   x = 5,330,543.27