Finding the Fourth Proportional to 31,570.48, 43,567.41 and 17,424.24

Step by Step Solution

1. Step 1: Write the proportion equation
   31,570.48 : 43,567.41 = 17,424.24 : x
2. Step 2: Convert to fraction form
   31,570.48/43,567.41 = 17,424.24/x
3. Step 3: Cross multiply
   31,570.48x = 43,567.41 × 17,424.24
4. Step 4: Simplify right side
   31,570.48x = 759,129,008.02
5. Step 5: Solve for x
   x = 759,129,008.02/31,570.48
6. Step 6: Final answer
   x = 24,045.53