Finding the Fourth Proportional to 17,167.45, 23,688.42 and 9,614.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,167.45 : 23,688.42 = 9,614.10 : x
2. Step 2: Convert to fraction form
   17,167.45/23,688.42 = 9,614.10/x
3. Step 3: Cross multiply
   17,167.45x = 23,688.42 × 9,614.10
4. Step 4: Simplify right side
   17,167.45x = 227,742,838.72
5. Step 5: Solve for x
   x = 227,742,838.72/17,167.45
6. Step 6: Final answer
   x = 13,265.97