Finding the Fourth Proportional to 67,185.50, 92,716.08 and 37,377.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,185.50 : 92,716.08 = 37,377.50 : x
2. Step 2: Convert to fraction form
   67,185.50/92,716.08 = 37,377.50/x
3. Step 3: Cross multiply
   67,185.50x = 92,716.08 × 37,377.50
4. Step 4: Simplify right side
   67,185.50x = 3,465,495,280.20
5. Step 5: Solve for x
   x = 3,465,495,280.20/67,185.50
6. Step 6: Final answer
   x = 51,581.00