Finding the Fourth Proportional to 105,932.32, 158,898.40 and 27,046.56

Step by Step Solution

1. Step 1: Write the proportion equation
   105,932.32 : 158,898.40 = 27,046.56 : x
2. Step 2: Convert to fraction form
   105,932.32/158,898.40 = 27,046.56/x
3. Step 3: Cross multiply
   105,932.32x = 158,898.40 × 27,046.56
4. Step 4: Simplify right side
   105,932.32x = 4,297,655,109.50
5. Step 5: Solve for x
   x = 4,297,655,109.50/105,932.32
6. Step 6: Final answer
   x = 40,569.82