Finding the Fourth Proportional to 16,475.76, 24,718.68 and 4,789.08

Step by Step Solution

1. Step 1: Write the proportion equation
   16,475.76 : 24,718.68 = 4,789.08 : x
2. Step 2: Convert to fraction form
   16,475.76/24,718.68 = 4,789.08/x
3. Step 3: Cross multiply
   16,475.76x = 24,718.68 × 4,789.08
4. Step 4: Simplify right side
   16,475.76x = 118,379,736.01
5. Step 5: Solve for x
   x = 118,379,736.01/16,475.76
6. Step 6: Final answer
   x = 7,185.08