Finding the Fourth Proportional to 111,872.92, 167,810.82 and 32,988.76

Step by Step Solution

1. Step 1: Write the proportion equation
   111,872.92 : 167,810.82 = 32,988.76 : x
2. Step 2: Convert to fraction form
   111,872.92/167,810.82 = 32,988.76/x
3. Step 3: Cross multiply
   111,872.92x = 167,810.82 × 32,988.76
4. Step 4: Simplify right side
   111,872.92x = 5,535,870,866.38
5. Step 5: Solve for x
   x = 5,535,870,866.38/111,872.92
6. Step 6: Final answer
   x = 49,483.56