Finding the Fourth Proportional to 35,560.27, 49,068.84 and 19,644.83

Step by Step Solution

1. Step 1: Write the proportion equation
   35,560.27 : 49,068.84 = 19,644.83 : x
2. Step 2: Convert to fraction form
   35,560.27/49,068.84 = 19,644.83/x
3. Step 3: Cross multiply
   35,560.27x = 49,068.84 × 19,644.83
4. Step 4: Simplify right side
   35,560.27x = 963,948,921.93
5. Step 5: Solve for x
   x = 963,948,921.93/35,560.27
6. Step 6: Final answer
   x = 27,107.47