Finding the Fourth Proportional to 31,589.39, 43,592.83 and 17,442.24

Step by Step Solution

1. Step 1: Write the proportion equation
   31,589.39 : 43,592.83 = 17,442.24 : x
2. Step 2: Convert to fraction form
   31,589.39/43,592.83 = 17,442.24/x
3. Step 3: Cross multiply
   31,589.39x = 43,592.83 × 17,442.24
4. Step 4: Simplify right side
   31,589.39x = 760,356,494.17
5. Step 5: Solve for x
   x = 760,356,494.17/31,589.39
6. Step 6: Final answer
   x = 24,069.99