Finding the Fourth Proportional to 17,036.19, 23,532.76 and 13,106.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,036.19 : 23,532.76 = 13,106.42 : x
2. Step 2: Convert to fraction form
   17,036.19/23,532.76 = 13,106.42/x
3. Step 3: Cross multiply
   17,036.19x = 23,532.76 × 13,106.42
4. Step 4: Simplify right side
   17,036.19x = 308,430,223.29
5. Step 5: Solve for x
   x = 308,430,223.29/17,036.19
6. Step 6: Final answer
   x = 18,104.41