Finding the Fourth Proportional to 67,937.40, 93,754.46 and 37,724.60

Step by Step Solution

1. Step 1: Write the proportion equation
   67,937.40 : 93,754.46 = 37,724.60 : x
2. Step 2: Convert to fraction form
   67,937.40/93,754.46 = 37,724.60/x
3. Step 3: Cross multiply
   67,937.40x = 93,754.46 × 37,724.60
4. Step 4: Simplify right side
   67,937.40x = 3,536,849,830.41
5. Step 5: Solve for x
   x = 3,536,849,830.41/67,937.40
6. Step 6: Final answer
   x = 52,060.42