Finding the Fourth Proportional to 10,112.38, 15,169.35 and 4,568.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,112.38 : 15,169.35 = 4,568.83 : x
2. Step 2: Convert to fraction form
   10,112.38/15,169.35 = 4,568.83/x
3. Step 3: Cross multiply
   10,112.38x = 15,169.35 × 4,568.83
4. Step 4: Simplify right side
   10,112.38x = 69,306,105.51
5. Step 5: Solve for x
   x = 69,306,105.51/10,112.38
6. Step 6: Final answer
   x = 6,853.59