Finding the Third Proportional to 3,650.63 and 5,931.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,650.63 : 5,931.56 = 5,931.56 : x
2. Step 2: Convert to fraction form
   3,650.63/5,931.56 = 5,931.56/x
3. Step 3: Cross multiply
   3,650.63x = 5,931.56 × 5,931.56
4. Step 4: Simplify right side
   3,650.63x = 35,183,433.69
5. Step 5: Solve for x
   x = 35,183,433.69/3,650.63
6. Step 6: Final answer
   x = 9,637.65