Finding the Third Proportional to 2,993,238 and 5,321,628

Step by Step Solution

1. Step 1: Write the proportion equation
   2,993,238 : 5,321,628 = 5,321,628 : x
2. Step 2: Convert to fraction form
   2,993,238/5,321,628 = 5,321,628/x
3. Step 3: Cross multiply
   2,993,238x = 5,321,628 × 5,321,628
4. Step 4: Simplify right side
   2,993,238x = 28,319,724,570,384
5. Step 5: Solve for x
   x = 28,319,724,570,384/2,993,238
6. Step 6: Final answer
   x = 9,461,233.81