Finding the Fourth Proportional to 22,054.72, 33,086.64 and 7,264.54

Step by Step Solution

1. Step 1: Write the proportion equation
   22,054.72 : 33,086.64 = 7,264.54 : x
2. Step 2: Convert to fraction form
   22,054.72/33,086.64 = 7,264.54/x
3. Step 3: Cross multiply
   22,054.72x = 33,086.64 × 7,264.54
4. Step 4: Simplify right side
   22,054.72x = 240,359,219.75
5. Step 5: Solve for x
   x = 240,359,219.75/22,054.72
6. Step 6: Final answer
   x = 10,898.31