Finding the Fourth Proportional to 35,864.94, 49,488.03 and 19,949.34

Step by Step Solution

1. Step 1: Write the proportion equation
   35,864.94 : 49,488.03 = 19,949.34 : x
2. Step 2: Convert to fraction form
   35,864.94/49,488.03 = 19,949.34/x
3. Step 3: Cross multiply
   35,864.94x = 49,488.03 × 19,949.34
4. Step 4: Simplify right side
   35,864.94x = 987,253,536.40
5. Step 5: Solve for x
   x = 987,253,536.40/35,864.94
6. Step 6: Final answer
   x = 27,526.98