Finding the Fourth Proportional to 31,827.59, 43,922.10 and 17,488.34

Step by Step Solution

1. Step 1: Write the proportion equation
   31,827.59 : 43,922.10 = 17,488.34 : x
2. Step 2: Convert to fraction form
   31,827.59/43,922.10 = 17,488.34/x
3. Step 3: Cross multiply
   31,827.59x = 43,922.10 × 17,488.34
4. Step 4: Simplify right side
   31,827.59x = 768,124,618.31
5. Step 5: Solve for x
   x = 768,124,618.31/31,827.59
6. Step 6: Final answer
   x = 24,133.92