Finding the Fourth Proportional to 10,019.25, 13,826.94 and 5,482.23

Step by Step Solution

1. Step 1: Write the proportion equation
   10,019.25 : 13,826.94 = 5,482.23 : x
2. Step 2: Convert to fraction form
   10,019.25/13,826.94 = 5,482.23/x
3. Step 3: Cross multiply
   10,019.25x = 13,826.94 × 5,482.23
4. Step 4: Simplify right side
   10,019.25x = 75,802,437.87
5. Step 5: Solve for x
   x = 75,802,437.87/10,019.25
6. Step 6: Final answer
   x = 7,565.68