Finding the Fourth Proportional to 35,596, 49,120.56 and 19,679.52

Step by Step Solution

1. Step 1: Write the proportion equation
   35,596 : 49,120.56 = 19,679.52 : x
2. Step 2: Convert to fraction form
   35,596/49,120.56 = 19,679.52/x
3. Step 3: Cross multiply
   35,596x = 49,120.56 × 19,679.52
4. Step 4: Simplify right side
   35,596x = 966,669,042.93
5. Step 5: Solve for x
   x = 966,669,042.93/35,596
6. Step 6: Final answer
   x = 27,156.68