Finding the Fourth Proportional to 67,744.95, 93,485.39 and 37,117.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,744.95 : 93,485.39 = 37,117.50 : x
2. Step 2: Convert to fraction form
   67,744.95/93,485.39 = 37,117.50/x
3. Step 3: Cross multiply
   67,744.95x = 93,485.39 × 37,117.50
4. Step 4: Simplify right side
   67,744.95x = 3,469,943,777.74
5. Step 5: Solve for x
   x = 3,469,943,777.74/67,744.95
6. Step 6: Final answer
   x = 51,220.70