Finding the Fourth Proportional to 67,975.76, 93,821.56 and 37,771.47

Step by Step Solution

1. Step 1: Write the proportion equation
   67,975.76 : 93,821.56 = 37,771.47 : x
2. Step 2: Convert to fraction form
   67,975.76/93,821.56 = 37,771.47/x
3. Step 3: Cross multiply
   67,975.76x = 93,821.56 × 37,771.47
4. Step 4: Simplify right side
   67,975.76x = 3,543,778,144.46
5. Step 5: Solve for x
   x = 3,543,778,144.46/67,975.76
6. Step 6: Final answer
   x = 52,132.97