Finding the Fourth Proportional to 67,568.76, 93,245 and 37,760.76

Step by Step Solution

1. Step 1: Write the proportion equation
   67,568.76 : 93,245 = 37,760.76 : x
2. Step 2: Convert to fraction form
   67,568.76/93,245 = 37,760.76/x
3. Step 3: Cross multiply
   67,568.76x = 93,245 × 37,760.76
4. Step 4: Simplify right side
   67,568.76x = 3,521,002,066.20
5. Step 5: Solve for x
   x = 3,521,002,066.20/67,568.76
6. Step 6: Final answer
   x = 52,109.91