Finding the Fourth Proportional to 49,520.08, 74,153.34 and 27,308.82

Step by Step Solution

1. Step 1: Write the proportion equation
   49,520.08 : 74,153.34 = 27,308.82 : x
2. Step 2: Convert to fraction form
   49,520.08/74,153.34 = 27,308.82/x
3. Step 3: Cross multiply
   49,520.08x = 74,153.34 × 27,308.82
4. Step 4: Simplify right side
   49,520.08x = 2,025,039,843.69
5. Step 5: Solve for x
   x = 2,025,039,843.69/49,520.08
6. Step 6: Final answer
   x = 40,893.31