Finding the Fourth Proportional to 67,151.63, 92,667.31 and 36,936.95

Step by Step Solution

1. Step 1: Write the proportion equation
   67,151.63 : 92,667.31 = 36,936.95 : x
2. Step 2: Convert to fraction form
   67,151.63/92,667.31 = 36,936.95/x
3. Step 3: Cross multiply
   67,151.63x = 92,667.31 × 36,936.95
4. Step 4: Simplify right side
   67,151.63x = 3,422,847,796.10
5. Step 5: Solve for x
   x = 3,422,847,796.10/67,151.63
6. Step 6: Final answer
   x = 50,971.92