Finding the Fourth Proportional to 17,327.52, 25,993.98 and 5,638.01

Step by Step Solution

1. Step 1: Write the proportion equation
   17,327.52 : 25,993.98 = 5,638.01 : x
2. Step 2: Convert to fraction form
   17,327.52/25,993.98 = 5,638.01/x
3. Step 3: Cross multiply
   17,327.52x = 25,993.98 × 5,638.01
4. Step 4: Simplify right side
   17,327.52x = 146,554,189.21
5. Step 5: Solve for x
   x = 146,554,189.21/17,327.52
6. Step 6: Final answer
   x = 8,457.89