Finding the Third Proportional to 4,785.33 and 7,279.24

Step by Step Solution

1. Step 1: Write the proportion equation
   4,785.33 : 7,279.24 = 7,279.24 : x
2. Step 2: Convert to fraction form
   4,785.33/7,279.24 = 7,279.24/x
3. Step 3: Cross multiply
   4,785.33x = 7,279.24 × 7,279.24
4. Step 4: Simplify right side
   4,785.33x = 52,987,366.82
5. Step 5: Solve for x
   x = 52,987,366.82/4,785.33
6. Step 6: Final answer
   x = 11,072.88