Finding the Fourth Proportional to 110,882.34, 166,324.73 and 31,997.25

Step by Step Solution

1. Step 1: Write the proportion equation
   110,882.34 : 166,324.73 = 31,997.25 : x
2. Step 2: Convert to fraction form
   110,882.34/166,324.73 = 31,997.25/x
3. Step 3: Cross multiply
   110,882.34x = 166,324.73 × 31,997.25
4. Step 4: Simplify right side
   110,882.34x = 5,321,933,807.01
5. Step 5: Solve for x
   x = 5,321,933,807.01/110,882.34
6. Step 6: Final answer
   x = 47,996.23