Finding the Fourth Proportional to 16,419.01, 24,633.98 and 5,326.06

Step by Step Solution

1. Step 1: Write the proportion equation
   16,419.01 : 24,633.98 = 5,326.06 : x
2. Step 2: Convert to fraction form
   16,419.01/24,633.98 = 5,326.06/x
3. Step 3: Cross multiply
   16,419.01x = 24,633.98 × 5,326.06
4. Step 4: Simplify right side
   16,419.01x = 131,202,055.52
5. Step 5: Solve for x
   x = 131,202,055.52/16,419.01
6. Step 6: Final answer
   x = 7,990.86