Finding the Fourth Proportional to 17,189.48, 25,788.22 and 5,501.80

Step by Step Solution

1. Step 1: Write the proportion equation
   17,189.48 : 25,788.22 = 5,501.80 : x
2. Step 2: Convert to fraction form
   17,189.48/25,788.22 = 5,501.80/x
3. Step 3: Cross multiply
   17,189.48x = 25,788.22 × 5,501.80
4. Step 4: Simplify right side
   17,189.48x = 141,881,628.80
5. Step 5: Solve for x
   x = 141,881,628.80/17,189.48
6. Step 6: Final answer
   x = 8,253.98