Finding the Fourth Proportional to 17,501.52, 26,243.64 and 7,636.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,501.52 : 26,243.64 = 7,636.52 : x
2. Step 2: Convert to fraction form
   17,501.52/26,243.64 = 7,636.52/x
3. Step 3: Cross multiply
   17,501.52x = 26,243.64 × 7,636.52
4. Step 4: Simplify right side
   17,501.52x = 200,410,081.73
5. Step 5: Solve for x
   x = 200,410,081.73/17,501.52
6. Step 6: Final answer
   x = 11,451.01