Finding the Fourth Proportional to 6,010.56, 9,019.49 and 5,236.61

Step by Step Solution

1. Step 1: Write the proportion equation
   6,010.56 : 9,019.49 = 5,236.61 : x
2. Step 2: Convert to fraction form
   6,010.56/9,019.49 = 5,236.61/x
3. Step 3: Cross multiply
   6,010.56x = 9,019.49 × 5,236.61
4. Step 4: Simplify right side
   6,010.56x = 47,231,480.25
5. Step 5: Solve for x
   x = 47,231,480.25/6,010.56
6. Step 6: Final answer
   x = 7,858.08