Finding the Fourth Proportional to 31,141.35, 42,976.01 and 17,714.52

Step by Step Solution

1. Step 1: Write the proportion equation
   31,141.35 : 42,976.01 = 17,714.52 : x
2. Step 2: Convert to fraction form
   31,141.35/42,976.01 = 17,714.52/x
3. Step 3: Cross multiply
   31,141.35x = 42,976.01 × 17,714.52
4. Step 4: Simplify right side
   31,141.35x = 761,299,300.09
5. Step 5: Solve for x
   x = 761,299,300.09/31,141.35
6. Step 6: Final answer
   x = 24,446.57