Finding the Fourth Proportional to 110,697.42, 166,046.76 and 27,591.42

Step by Step Solution

1. Step 1: Write the proportion equation
   110,697.42 : 166,046.76 = 27,591.42 : x
2. Step 2: Convert to fraction form
   110,697.42/166,046.76 = 27,591.42/x
3. Step 3: Cross multiply
   110,697.42x = 166,046.76 × 27,591.42
4. Step 4: Simplify right side
   110,697.42x = 4,581,465,894.80
5. Step 5: Solve for x
   x = 4,581,465,894.80/110,697.42
6. Step 6: Final answer
   x = 41,387.29