Finding the Fourth Proportional to 16,789.37, 25,182.41 and 5,102.69

Step by Step Solution

1. Step 1: Write the proportion equation
   16,789.37 : 25,182.41 = 5,102.69 : x
2. Step 2: Convert to fraction form
   16,789.37/25,182.41 = 5,102.69/x
3. Step 3: Cross multiply
   16,789.37x = 25,182.41 × 5,102.69
4. Step 4: Simplify right side
   16,789.37x = 128,497,918.53
5. Step 5: Solve for x
   x = 128,497,918.53/16,789.37
6. Step 6: Final answer
   x = 7,653.53