Finding the Fourth Proportional to 67,975.35, 101,999 and 49,408.62

Step by Step Solution

1. Step 1: Write the proportion equation
   67,975.35 : 101,999 = 49,408.62 : x
2. Step 2: Convert to fraction form
   67,975.35/101,999 = 49,408.62/x
3. Step 3: Cross multiply
   67,975.35x = 101,999 × 49,408.62
4. Step 4: Simplify right side
   67,975.35x = 5,039,629,831.38
5. Step 5: Solve for x
   x = 5,039,629,831.38/67,975.35
6. Step 6: Final answer
   x = 74,139.08