Finding the Fourth Proportional to 67,665.38, 101,508.33 and 49,085.62

Step by Step Solution

1. Step 1: Write the proportion equation
   67,665.38 : 101,508.33 = 49,085.62 : x
2. Step 2: Convert to fraction form
   67,665.38/101,508.33 = 49,085.62/x
3. Step 3: Cross multiply
   67,665.38x = 101,508.33 × 49,085.62
4. Step 4: Simplify right side
   67,665.38x = 4,982,599,494.49
5. Step 5: Solve for x
   x = 4,982,599,494.49/67,665.38
6. Step 6: Final answer
   x = 73,635.87