Finding the Fourth Proportional to 31,714.25, 43,765.10 and 17,374.37

Step by Step Solution

1. Step 1: Write the proportion equation
   31,714.25 : 43,765.10 = 17,374.37 : x
2. Step 2: Convert to fraction form
   31,714.25/43,765.10 = 17,374.37/x
3. Step 3: Cross multiply
   31,714.25x = 43,765.10 × 17,374.37
4. Step 4: Simplify right side
   31,714.25x = 760,390,867.83
5. Step 5: Solve for x
   x = 760,390,867.83/31,714.25
6. Step 6: Final answer
   x = 23,976.31