Finding the Fourth Proportional to 17,128.20, 23,633.32 and 10,050.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,128.20 : 23,633.32 = 10,050.52 : x
2. Step 2: Convert to fraction form
   17,128.20/23,633.32 = 10,050.52/x
3. Step 3: Cross multiply
   17,128.20x = 23,633.32 × 10,050.52
4. Step 4: Simplify right side
   17,128.20x = 237,527,155.33
5. Step 5: Solve for x
   x = 237,527,155.33/17,128.20
6. Step 6: Final answer
   x = 13,867.61