Finding the Fourth Proportional to 31,483.46, 43,446.90 and 17,336

Step by Step Solution

1. Step 1: Write the proportion equation
   31,483.46 : 43,446.90 = 17,336 : x
2. Step 2: Convert to fraction form
   31,483.46/43,446.90 = 17,336/x
3. Step 3: Cross multiply
   31,483.46x = 43,446.90 × 17,336
4. Step 4: Simplify right side
   31,483.46x = 753,195,458.40
5. Step 5: Solve for x
   x = 753,195,458.40/31,483.46
6. Step 6: Final answer
   x = 23,923.53