Finding the Fourth Proportional to 11,582.56, 17,393.06 and 7,227.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,582.56 : 17,393.06 = 7,227.69 : x
2. Step 2: Convert to fraction form
   11,582.56/17,393.06 = 7,227.69/x
3. Step 3: Cross multiply
   11,582.56x = 17,393.06 × 7,227.69
4. Step 4: Simplify right side
   11,582.56x = 125,711,683.95
5. Step 5: Solve for x
   x = 125,711,683.95/11,582.56
6. Step 6: Final answer
   x = 10,853.53