Finding the Fourth Proportional to 49,077.56, 67,765.22 and 37,729.48

Step by Step Solution

1. Step 1: Write the proportion equation
   49,077.56 : 67,765.22 = 37,729.48 : x
2. Step 2: Convert to fraction form
   49,077.56/67,765.22 = 37,729.48/x
3. Step 3: Cross multiply
   49,077.56x = 67,765.22 × 37,729.48
4. Step 4: Simplify right side
   49,077.56x = 2,556,746,512.69
5. Step 5: Solve for x
   x = 2,556,746,512.69/49,077.56
6. Step 6: Final answer
   x = 52,096.04