Finding the Fourth Proportional to 16,795.15, 25,196.37 and 5,108.06

Step by Step Solution

1. Step 1: Write the proportion equation
   16,795.15 : 25,196.37 = 5,108.06 : x
2. Step 2: Convert to fraction form
   16,795.15/25,196.37 = 5,108.06/x
3. Step 3: Cross multiply
   16,795.15x = 25,196.37 × 5,108.06
4. Step 4: Simplify right side
   16,795.15x = 128,704,613.58
5. Step 5: Solve for x
   x = 128,704,613.58/16,795.15
6. Step 6: Final answer
   x = 7,663.20