Finding the Fourth Proportional to 31,523.94, 43,501.32 and 17,375.67

Step by Step Solution

1. Step 1: Write the proportion equation
   31,523.94 : 43,501.32 = 17,375.67 : x
2. Step 2: Convert to fraction form
   31,523.94/43,501.32 = 17,375.67/x
3. Step 3: Cross multiply
   31,523.94x = 43,501.32 × 17,375.67
4. Step 4: Simplify right side
   31,523.94x = 755,864,580.88
5. Step 5: Solve for x
   x = 755,864,580.88/31,523.94
6. Step 6: Final answer
   x = 23,977.48