Finding the Third Proportional to 2,850.56 and 4,336.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,850.56 : 4,336.69 = 4,336.69 : x
2. Step 2: Convert to fraction form
   2,850.56/4,336.69 = 4,336.69/x
3. Step 3: Cross multiply
   2,850.56x = 4,336.69 × 4,336.69
4. Step 4: Simplify right side
   2,850.56x = 18,806,858.47
5. Step 5: Solve for x
   x = 18,806,858.47/2,850.56
6. Step 6: Final answer
   x = 6,597.60