Finding the Fourth Proportional to 31,375.59, 43,301.32 and 17,944.22

Step by Step Solution

1. Step 1: Write the proportion equation
   31,375.59 : 43,301.32 = 17,944.22 : x
2. Step 2: Convert to fraction form
   31,375.59/43,301.32 = 17,944.22/x
3. Step 3: Cross multiply
   31,375.59x = 43,301.32 × 17,944.22
4. Step 4: Simplify right side
   31,375.59x = 777,008,412.37
5. Step 5: Solve for x
   x = 777,008,412.37/31,375.59
6. Step 6: Final answer
   x = 24,764.74