Finding the Fourth Proportional to 111,710.63, 167,578.26 and 32,831

Step by Step Solution

1. Step 1: Write the proportion equation
   111,710.63 : 167,578.26 = 32,831 : x
2. Step 2: Convert to fraction form
   111,710.63/167,578.26 = 32,831/x
3. Step 3: Cross multiply
   111,710.63x = 167,578.26 × 32,831
4. Step 4: Simplify right side
   111,710.63x = 5,501,761,854.06
5. Step 5: Solve for x
   x = 5,501,761,854.06/111,710.63
6. Step 6: Final answer
   x = 49,250.12