Finding the Fourth Proportional to 10,019.41, 15,035.25 and 5,092.57

Step by Step Solution

1. Step 1: Write the proportion equation
   10,019.41 : 15,035.25 = 5,092.57 : x
2. Step 2: Convert to fraction form
   10,019.41/15,035.25 = 5,092.57/x
3. Step 3: Cross multiply
   10,019.41x = 15,035.25 × 5,092.57
4. Step 4: Simplify right side
   10,019.41x = 76,568,063.09
5. Step 5: Solve for x
   x = 76,568,063.09/10,019.41
6. Step 6: Final answer
   x = 7,641.97