Finding the Fourth Proportional to 111,673.10, 167,493.45 and 32,779.10

Step by Step Solution

1. Step 1: Write the proportion equation
   111,673.10 : 167,493.45 = 32,779.10 : x
2. Step 2: Convert to fraction form
   111,673.10/167,493.45 = 32,779.10/x
3. Step 3: Cross multiply
   111,673.10x = 167,493.45 × 32,779.10
4. Step 4: Simplify right side
   111,673.10x = 5,490,284,546.90
5. Step 5: Solve for x
   x = 5,490,284,546.90/111,673.10
6. Step 6: Final answer
   x = 49,163.89