Finding the Fourth Proportional to 16,846.76, 25,273.83 and 5,160.89

Step by Step Solution

1. Step 1: Write the proportion equation
   16,846.76 : 25,273.83 = 5,160.89 : x
2. Step 2: Convert to fraction form
   16,846.76/25,273.83 = 5,160.89/x
3. Step 3: Cross multiply
   16,846.76x = 25,273.83 × 5,160.89
4. Step 4: Simplify right side
   16,846.76x = 130,435,456.51
5. Step 5: Solve for x
   x = 130,435,456.51/16,846.76
6. Step 6: Final answer
   x = 7,742.47