Finding the Fourth Proportional to 111,034.68, 166,568.49 and 32,139.06

Step by Step Solution

1. Step 1: Write the proportion equation
   111,034.68 : 166,568.49 = 32,139.06 : x
2. Step 2: Convert to fraction form
   111,034.68/166,568.49 = 32,139.06/x
3. Step 3: Cross multiply
   111,034.68x = 166,568.49 × 32,139.06
4. Step 4: Simplify right side
   111,034.68x = 5,353,354,694.22
5. Step 5: Solve for x
   x = 5,353,354,694.22/111,034.68
6. Step 6: Final answer
   x = 48,213.36