Finding the Fourth Proportional to 31,244.76, 43,118.82 and 17,097.57

Step by Step Solution

1. Step 1: Write the proportion equation
   31,244.76 : 43,118.82 = 17,097.57 : x
2. Step 2: Convert to fraction form
   31,244.76/43,118.82 = 17,097.57/x
3. Step 3: Cross multiply
   31,244.76x = 43,118.82 × 17,097.57
4. Step 4: Simplify right side
   31,244.76x = 737,227,043.27
5. Step 5: Solve for x
   x = 737,227,043.27/31,244.76
6. Step 6: Final answer
   x = 23,595.22