Finding the Fourth Proportional to 16,837.39, 25,256.45 and 5,150.62

Step by Step Solution

1. Step 1: Write the proportion equation
   16,837.39 : 25,256.45 = 5,150.62 : x
2. Step 2: Convert to fraction form
   16,837.39/25,256.45 = 5,150.62/x
3. Step 3: Cross multiply
   16,837.39x = 25,256.45 × 5,150.62
4. Step 4: Simplify right side
   16,837.39x = 130,086,376.50
5. Step 5: Solve for x
   x = 130,086,376.50/16,837.39
6. Step 6: Final answer
   x = 7,726.04