Finding the Third Proportional to 3,605,952 and 5,615,724

Step by Step Solution

1. Step 1: Write the proportion equation
   3,605,952 : 5,615,724 = 5,615,724 : x
2. Step 2: Convert to fraction form
   3,605,952/5,615,724 = 5,615,724/x
3. Step 3: Cross multiply
   3,605,952x = 5,615,724 × 5,615,724
4. Step 4: Simplify right side
   3,605,952x = 31,536,356,044,176
5. Step 5: Solve for x
   x = 31,536,356,044,176/3,605,952
6. Step 6: Final answer
   x = 8,745,639.44