Finding the Third Proportional to 3,785.50 and 4,333

Step by Step Solution

1. Step 1: Write the proportion equation
   3,785.50 : 4,333 = 4,333 : x
2. Step 2: Convert to fraction form
   3,785.50/4,333 = 4,333/x
3. Step 3: Cross multiply
   3,785.50x = 4,333 × 4,333
4. Step 4: Simplify right side
   3,785.50x = 18,774,889
5. Step 5: Solve for x
   x = 18,774,889/3,785.50
6. Step 6: Final answer
   x = 4,959.69