Finding the Fourth Proportional to 11,134.01, 15,367.10 and 7,357.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,134.01 : 15,367.10 = 7,357.38 : x
2. Step 2: Convert to fraction form
   11,134.01/15,367.10 = 7,357.38/x
3. Step 3: Cross multiply
   11,134.01x = 15,367.10 × 7,357.38
4. Step 4: Simplify right side
   11,134.01x = 113,061,594.20
5. Step 5: Solve for x
   x = 113,061,594.20/11,134.01
6. Step 6: Final answer
   x = 10,154.62