Finding the Fourth Proportional to 35,959.47, 49,624.73 and 20,042.22

Step by Step Solution

1. Step 1: Write the proportion equation
   35,959.47 : 49,624.73 = 20,042.22 : x
2. Step 2: Convert to fraction form
   35,959.47/49,624.73 = 20,042.22/x
3. Step 3: Cross multiply
   35,959.47x = 49,624.73 × 20,042.22
4. Step 4: Simplify right side
   35,959.47x = 994,589,655.89
5. Step 5: Solve for x
   x = 994,589,655.89/35,959.47
6. Step 6: Final answer
   x = 27,658.63