Finding the Fourth Proportional to 67,960.48, 93,782.28 and 37,747.72

Step by Step Solution

1. Step 1: Write the proportion equation
   67,960.48 : 93,782.28 = 37,747.72 : x
2. Step 2: Convert to fraction form
   67,960.48/93,782.28 = 37,747.72/x
3. Step 3: Cross multiply
   67,960.48x = 93,782.28 × 37,747.72
4. Step 4: Simplify right side
   67,960.48x = 3,540,067,246.40
5. Step 5: Solve for x
   x = 3,540,067,246.40/67,960.48
6. Step 6: Final answer
   x = 52,090.09