Finding the Fourth Proportional to 67,806.71, 93,578.78 and 37,601.49

Step by Step Solution

1. Step 1: Write the proportion equation
   67,806.71 : 93,578.78 = 37,601.49 : x
2. Step 2: Convert to fraction form
   67,806.71/93,578.78 = 37,601.49/x
3. Step 3: Cross multiply
   67,806.71x = 93,578.78 × 37,601.49
4. Step 4: Simplify right side
   67,806.71x = 3,518,701,654.39
5. Step 5: Solve for x
   x = 3,518,701,654.39/67,806.71
6. Step 6: Final answer
   x = 51,893.12