Finding the Fourth Proportional to 111,707.10, 167,544.45 and 32,813.10

Step by Step Solution

1. Step 1: Write the proportion equation
   111,707.10 : 167,544.45 = 32,813.10 : x
2. Step 2: Convert to fraction form
   111,707.10/167,544.45 = 32,813.10/x
3. Step 3: Cross multiply
   111,707.10x = 167,544.45 × 32,813.10
4. Step 4: Simplify right side
   111,707.10x = 5,497,652,792.30
5. Step 5: Solve for x
   x = 5,497,652,792.30/111,707.10
6. Step 6: Final answer
   x = 49,214.89