Finding the Fourth Proportional to 17,325.98, 25,991.69 and 5,636.46

Step by Step Solution

1. Step 1: Write the proportion equation
   17,325.98 : 25,991.69 = 5,636.46 : x
2. Step 2: Convert to fraction form
   17,325.98/25,991.69 = 5,636.46/x
3. Step 3: Cross multiply
   17,325.98x = 25,991.69 × 5,636.46
4. Step 4: Simplify right side
   17,325.98x = 146,501,121.02
5. Step 5: Solve for x
   x = 146,501,121.02/17,325.98
6. Step 6: Final answer
   x = 8,455.57