Finding the Third Proportional to 9,799.94 and 21,550.75

Step by Step Solution

1. Step 1: Write the proportion equation
   9,799.94 : 21,550.75 = 21,550.75 : x
2. Step 2: Convert to fraction form
   9,799.94/21,550.75 = 21,550.75/x
3. Step 3: Cross multiply
   9,799.94x = 21,550.75 × 21,550.75
4. Step 4: Simplify right side
   9,799.94x = 464,434,825.56
5. Step 5: Solve for x
   x = 464,434,825.56/9,799.94
6. Step 6: Final answer
   x = 47,391.61