Finding the Fourth Proportional to 36,151.49, 49,888.56 and 20,235.94

Step by Step Solution

1. Step 1: Write the proportion equation
   36,151.49 : 49,888.56 = 20,235.94 : x
2. Step 2: Convert to fraction form
   36,151.49/49,888.56 = 20,235.94/x
3. Step 3: Cross multiply
   36,151.49x = 49,888.56 × 20,235.94
4. Step 4: Simplify right side
   36,151.49x = 1,009,541,906.85
5. Step 5: Solve for x
   x = 1,009,541,906.85/36,151.49
6. Step 6: Final answer
   x = 27,925.32