Finding the Fourth Proportional to 111,652.82, 167,503.83 and 61,805.62

Step by Step Solution

1. Step 1: Write the proportion equation
   111,652.82 : 167,503.83 = 61,805.62 : x
2. Step 2: Convert to fraction form
   111,652.82/167,503.83 = 61,805.62/x
3. Step 3: Cross multiply
   111,652.82x = 167,503.83 × 61,805.62
4. Step 4: Simplify right side
   111,652.82x = 10,352,678,065.52
5. Step 5: Solve for x
   x = 10,352,678,065.52/111,652.82
6. Step 6: Final answer
   x = 92,722.05