Finding the Fourth Proportional to 111,895.91, 167,842.22 and 27,656.09

Step by Step Solution

1. Step 1: Write the proportion equation
   111,895.91 : 167,842.22 = 27,656.09 : x
2. Step 2: Convert to fraction form
   111,895.91/167,842.22 = 27,656.09/x
3. Step 3: Cross multiply
   111,895.91x = 167,842.22 × 27,656.09
4. Step 4: Simplify right side
   111,895.91x = 4,641,858,702.91
5. Step 5: Solve for x
   x = 4,641,858,702.91/111,895.91
6. Step 6: Final answer
   x = 41,483.72