Finding the Fourth Proportional to 35,574.52, 49,091.24 and 19,658.62

Step by Step Solution

1. Step 1: Write the proportion equation
   35,574.52 : 49,091.24 = 19,658.62 : x
2. Step 2: Convert to fraction form
   35,574.52/49,091.24 = 19,658.62/x
3. Step 3: Cross multiply
   35,574.52x = 49,091.24 × 19,658.62
4. Step 4: Simplify right side
   35,574.52x = 965,066,032.49
5. Step 5: Solve for x
   x = 965,066,032.49/35,574.52
6. Step 6: Final answer
   x = 27,128.01