Finding the Fourth Proportional to 16,619.30, 24,923.55 and 5,523.01

Step by Step Solution

1. Step 1: Write the proportion equation
   16,619.30 : 24,923.55 = 5,523.01 : x
2. Step 2: Convert to fraction form
   16,619.30/24,923.55 = 5,523.01/x
3. Step 3: Cross multiply
   16,619.30x = 24,923.55 × 5,523.01
4. Step 4: Simplify right side
   16,619.30x = 137,653,015.89
5. Step 5: Solve for x
   x = 137,653,015.89/16,619.30
6. Step 6: Final answer
   x = 8,282.72