Finding the Fourth Proportional to 17,050.72, 23,506.32 and 13,262.08

Step by Step Solution

1. Step 1: Write the proportion equation
   17,050.72 : 23,506.32 = 13,262.08 : x
2. Step 2: Convert to fraction form
   17,050.72/23,506.32 = 13,262.08/x
3. Step 3: Cross multiply
   17,050.72x = 23,506.32 × 13,262.08
4. Step 4: Simplify right side
   17,050.72x = 311,742,696.35
5. Step 5: Solve for x
   x = 311,742,696.35/17,050.72
6. Step 6: Final answer
   x = 18,283.26