Finding the Fourth Proportional to 22,057.94, 33,090.16 and 7,268.42

Step by Step Solution

1. Step 1: Write the proportion equation
   22,057.94 : 33,090.16 = 7,268.42 : x
2. Step 2: Convert to fraction form
   22,057.94/33,090.16 = 7,268.42/x
3. Step 3: Cross multiply
   22,057.94x = 33,090.16 × 7,268.42
4. Step 4: Simplify right side
   22,057.94x = 240,513,180.75
5. Step 5: Solve for x
   x = 240,513,180.75/22,057.94
6. Step 6: Final answer
   x = 10,903.70