Finding the Fourth Proportional to 31,196.25, 43,050.96 and 17,049.06

Step by Step Solution

1. Step 1: Write the proportion equation
   31,196.25 : 43,050.96 = 17,049.06 : x
2. Step 2: Convert to fraction form
   31,196.25/43,050.96 = 17,049.06/x
3. Step 3: Cross multiply
   31,196.25x = 43,050.96 × 17,049.06
4. Step 4: Simplify right side
   31,196.25x = 733,978,400.10
5. Step 5: Solve for x
   x = 733,978,400.10/31,196.25
6. Step 6: Final answer
   x = 23,527.78