Finding the Fourth Proportional to 92,847.96, 139,185.94 and 33,667.74

Step by Step Solution

1. Step 1: Write the proportion equation
   92,847.96 : 139,185.94 = 33,667.74 : x
2. Step 2: Convert to fraction form
   92,847.96/139,185.94 = 33,667.74/x
3. Step 3: Cross multiply
   92,847.96x = 139,185.94 × 33,667.74
4. Step 4: Simplify right side
   92,847.96x = 4,686,076,039.58
5. Step 5: Solve for x
   x = 4,686,076,039.58/92,847.96
6. Step 6: Final answer
   x = 50,470.43