Finding the Fourth Proportional to 49,076.16, 67,707.84 and 37,749.12

Step by Step Solution

1. Step 1: Write the proportion equation
   49,076.16 : 67,707.84 = 37,749.12 : x
2. Step 2: Convert to fraction form
   49,076.16/67,707.84 = 37,749.12/x
3. Step 3: Cross multiply
   49,076.16x = 67,707.84 × 37,749.12
4. Step 4: Simplify right side
   49,076.16x = 2,555,911,377.10
5. Step 5: Solve for x
   x = 2,555,911,377.10/49,076.16
6. Step 6: Final answer
   x = 52,080.51