Finding the Fourth Proportional to 22,049.72, 33,079.13 and 7,259.52

Step by Step Solution

1. Step 1: Write the proportion equation
   22,049.72 : 33,079.13 = 7,259.52 : x
2. Step 2: Convert to fraction form
   22,049.72/33,079.13 = 7,259.52/x
3. Step 3: Cross multiply
   22,049.72x = 33,079.13 × 7,259.52
4. Step 4: Simplify right side
   22,049.72x = 240,138,605.82
5. Step 5: Solve for x
   x = 240,138,605.82/22,049.72
6. Step 6: Final answer
   x = 10,890.78