Finding the Fourth Proportional to 16,081.14, 24,125.18 and 4,987.61

Step by Step Solution

1. Step 1: Write the proportion equation
   16,081.14 : 24,125.18 = 4,987.61 : x
2. Step 2: Convert to fraction form
   16,081.14/24,125.18 = 4,987.61/x
3. Step 3: Cross multiply
   16,081.14x = 24,125.18 × 4,987.61
4. Step 4: Simplify right side
   16,081.14x = 120,326,843.46
5. Step 5: Solve for x
   x = 120,326,843.46/16,081.14
6. Step 6: Final answer
   x = 7,482.48