Finding the Fourth Proportional to 49,005, 73,540.24 and 17,840.28

Step by Step Solution

1. Step 1: Write the proportion equation
   49,005 : 73,540.24 = 17,840.28 : x
2. Step 2: Convert to fraction form
   49,005/73,540.24 = 17,840.28/x
3. Step 3: Cross multiply
   49,005x = 73,540.24 × 17,840.28
4. Step 4: Simplify right side
   49,005x = 1,311,978,472.87
5. Step 5: Solve for x
   x = 1,311,978,472.87/49,005
6. Step 6: Final answer
   x = 26,772.34