Finding the Fourth Proportional to 22,091.74, 33,138.65 and 7,300.33

Step by Step Solution

1. Step 1: Write the proportion equation
   22,091.74 : 33,138.65 = 7,300.33 : x
2. Step 2: Convert to fraction form
   22,091.74/33,138.65 = 7,300.33/x
3. Step 3: Cross multiply
   22,091.74x = 33,138.65 × 7,300.33
4. Step 4: Simplify right side
   22,091.74x = 241,923,016.16
5. Step 5: Solve for x
   x = 241,923,016.16/22,091.74
6. Step 6: Final answer
   x = 10,950.84