Finding the Fourth Proportional to 11,150.02, 15,387.42 and 6,114.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,150.02 : 15,387.42 = 6,114.25 : x
2. Step 2: Convert to fraction form
   11,150.02/15,387.42 = 6,114.25/x
3. Step 3: Cross multiply
   11,150.02x = 15,387.42 × 6,114.25
4. Step 4: Simplify right side
   11,150.02x = 94,082,540.51
5. Step 5: Solve for x
   x = 94,082,540.51/11,150.02
6. Step 6: Final answer
   x = 8,437.88