Finding the Fourth Proportional to 7,436.01, 11,155.89 and 5,249.01

Step by Step Solution

1. Step 1: Write the proportion equation
   7,436.01 : 11,155.89 = 5,249.01 : x
2. Step 2: Convert to fraction form
   7,436.01/11,155.89 = 5,249.01/x
3. Step 3: Cross multiply
   7,436.01x = 11,155.89 × 5,249.01
4. Step 4: Simplify right side
   7,436.01x = 58,557,378.17
5. Step 5: Solve for x
   x = 58,557,378.17/7,436.01
6. Step 6: Final answer
   x = 7,874.84