Finding the Fourth Proportional to 31,748.58, 43,814.79 and 17,601.12

Step by Step Solution

1. Step 1: Write the proportion equation
   31,748.58 : 43,814.79 = 17,601.12 : x
2. Step 2: Convert to fraction form
   31,748.58/43,814.79 = 17,601.12/x
3. Step 3: Cross multiply
   31,748.58x = 43,814.79 × 17,601.12
4. Step 4: Simplify right side
   31,748.58x = 771,189,376.56
5. Step 5: Solve for x
   x = 771,189,376.56/31,748.58
6. Step 6: Final answer
   x = 24,290.52