Finding the Fourth Proportional to 21,399.26, 32,098.01 and 5,604.03

Step by Step Solution

1. Step 1: Write the proportion equation
   21,399.26 : 32,098.01 = 5,604.03 : x
2. Step 2: Convert to fraction form
   21,399.26/32,098.01 = 5,604.03/x
3. Step 3: Cross multiply
   21,399.26x = 32,098.01 × 5,604.03
4. Step 4: Simplify right side
   21,399.26x = 179,878,182.96
5. Step 5: Solve for x
   x = 179,878,182.96/21,399.26
6. Step 6: Final answer
   x = 8,405.82