Finding the Third Proportional to 2,452,216 and 3,643,324

Step by Step Solution

1. Step 1: Write the proportion equation
   2,452,216 : 3,643,324 = 3,643,324 : x
2. Step 2: Convert to fraction form
   2,452,216/3,643,324 = 3,643,324/x
3. Step 3: Cross multiply
   2,452,216x = 3,643,324 × 3,643,324
4. Step 4: Simplify right side
   2,452,216x = 13,273,809,768,976
5. Step 5: Solve for x
   x = 13,273,809,768,976/2,452,216
6. Step 6: Final answer
   x = 5,412,985.55