Finding the Third Proportional to 3,551.06 and 4,807.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,551.06 : 4,807.69 = 4,807.69 : x
2. Step 2: Convert to fraction form
   3,551.06/4,807.69 = 4,807.69/x
3. Step 3: Cross multiply
   3,551.06x = 4,807.69 × 4,807.69
4. Step 4: Simplify right side
   3,551.06x = 23,113,859.10
5. Step 5: Solve for x
   x = 23,113,859.10/3,551.06
6. Step 6: Final answer
   x = 6,509.00