Finding the Fourth Proportional to 17,142.04, 23,656.06 and 9,588.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,142.04 : 23,656.06 = 9,588.50 : x
2. Step 2: Convert to fraction form
   17,142.04/23,656.06 = 9,588.50/x
3. Step 3: Cross multiply
   17,142.04x = 23,656.06 × 9,588.50
4. Step 4: Simplify right side
   17,142.04x = 226,826,131.31
5. Step 5: Solve for x
   x = 226,826,131.31/17,142.04
6. Step 6: Final answer
   x = 13,232.16