Finding the Fourth Proportional to 21,390.98, 32,084.02 and 5,597.54

Step by Step Solution

1. Step 1: Write the proportion equation
   21,390.98 : 32,084.02 = 5,597.54 : x
2. Step 2: Convert to fraction form
   21,390.98/32,084.02 = 5,597.54/x
3. Step 3: Cross multiply
   21,390.98x = 32,084.02 × 5,597.54
4. Step 4: Simplify right side
   21,390.98x = 179,591,665.52
5. Step 5: Solve for x
   x = 179,591,665.52/21,390.98
6. Step 6: Final answer
   x = 8,395.67