Finding the Fourth Proportional to 17,149.50, 25,725.69 and 4,837.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,149.50 : 25,725.69 = 4,837.50 : x
2. Step 2: Convert to fraction form
   17,149.50/25,725.69 = 4,837.50/x
3. Step 3: Cross multiply
   17,149.50x = 25,725.69 × 4,837.50
4. Step 4: Simplify right side
   17,149.50x = 124,448,025.38
5. Step 5: Solve for x
   x = 124,448,025.38/17,149.50
6. Step 6: Final answer
   x = 7,256.66