Finding the Fourth Proportional to 16,987.08, 25,483.83 and 7,626.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,987.08 : 25,483.83 = 7,626.88 : x
2. Step 2: Convert to fraction form
   16,987.08/25,483.83 = 7,626.88/x
3. Step 3: Cross multiply
   16,987.08x = 25,483.83 × 7,626.88
4. Step 4: Simplify right side
   16,987.08x = 194,362,016.16
5. Step 5: Solve for x
   x = 194,362,016.16/16,987.08
6. Step 6: Final answer
   x = 11,441.75