Finding the Third Proportional to 3,230,578 and 5,001,644

Step by Step Solution

1. Step 1: Write the proportion equation
   3,230,578 : 5,001,644 = 5,001,644 : x
2. Step 2: Convert to fraction form
   3,230,578/5,001,644 = 5,001,644/x
3. Step 3: Cross multiply
   3,230,578x = 5,001,644 × 5,001,644
4. Step 4: Simplify right side
   3,230,578x = 25,016,442,702,736
5. Step 5: Solve for x
   x = 25,016,442,702,736/3,230,578
6. Step 6: Final answer
   x = 7,743,643.00