Finding the Fourth Proportional to 67,531.50, 93,193.47 and 37,723.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,531.50 : 93,193.47 = 37,723.50 : x
2. Step 2: Convert to fraction form
   67,531.50/93,193.47 = 37,723.50/x
3. Step 3: Cross multiply
   67,531.50x = 93,193.47 × 37,723.50
4. Step 4: Simplify right side
   67,531.50x = 3,515,583,865.55
5. Step 5: Solve for x
   x = 3,515,583,865.55/67,531.50
6. Step 6: Final answer
   x = 52,058.43