Finding the Fourth Proportional to 67,045.50, 92,524.56 and 37,971.60

Step by Step Solution

1. Step 1: Write the proportion equation
   67,045.50 : 92,524.56 = 37,971.60 : x
2. Step 2: Convert to fraction form
   67,045.50/92,524.56 = 37,971.60/x
3. Step 3: Cross multiply
   67,045.50x = 92,524.56 × 37,971.60
4. Step 4: Simplify right side
   67,045.50x = 3,513,305,582.50
5. Step 5: Solve for x
   x = 3,513,305,582.50/67,045.50
6. Step 6: Final answer
   x = 52,401.81