Finding the Fourth Proportional to 35,981.94, 49,653.86 and 19,849.89

Step by Step Solution

1. Step 1: Write the proportion equation
   35,981.94 : 49,653.86 = 19,849.89 : x
2. Step 2: Convert to fraction form
   35,981.94/49,653.86 = 19,849.89/x
3. Step 3: Cross multiply
   35,981.94x = 49,653.86 × 19,849.89
4. Step 4: Simplify right side
   35,981.94x = 985,623,659.08
5. Step 5: Solve for x
   x = 985,623,659.08/35,981.94
6. Step 6: Final answer
   x = 27,392.18