Finding the Third Proportional to 2,396,656 and 5,216,528

Step by Step Solution

1. Step 1: Write the proportion equation
   2,396,656 : 5,216,528 = 5,216,528 : x
2. Step 2: Convert to fraction form
   2,396,656/5,216,528 = 5,216,528/x
3. Step 3: Cross multiply
   2,396,656x = 5,216,528 × 5,216,528
4. Step 4: Simplify right side
   2,396,656x = 27,212,164,374,784
5. Step 5: Solve for x
   x = 27,212,164,374,784/2,396,656
6. Step 6: Final answer
   x = 11,354,222.04