Finding the Fourth Proportional to 22,036.50, 33,047.72 and 7,241.98

Step by Step Solution

1. Step 1: Write the proportion equation
   22,036.50 : 33,047.72 = 7,241.98 : x
2. Step 2: Convert to fraction form
   22,036.50/33,047.72 = 7,241.98/x
3. Step 3: Cross multiply
   22,036.50x = 33,047.72 × 7,241.98
4. Step 4: Simplify right side
   22,036.50x = 239,330,927.29
5. Step 5: Solve for x
   x = 239,330,927.29/22,036.50
6. Step 6: Final answer
   x = 10,860.66