Finding the Fourth Proportional to 111,666.08, 167,500.94 and 32,782.20

Step by Step Solution

1. Step 1: Write the proportion equation
   111,666.08 : 167,500.94 = 32,782.20 : x
2. Step 2: Convert to fraction form
   111,666.08/167,500.94 = 32,782.20/x
3. Step 3: Cross multiply
   111,666.08x = 167,500.94 × 32,782.20
4. Step 4: Simplify right side
   111,666.08x = 5,491,049,151.36
5. Step 5: Solve for x
   x = 5,491,049,151.36/111,666.08
6. Step 6: Final answer
   x = 49,173.84