Finding the Fourth Proportional to 35,766.94, 49,357.92 and 19,851.34

Step by Step Solution

1. Step 1: Write the proportion equation
   35,766.94 : 49,357.92 = 19,851.34 : x
2. Step 2: Convert to fraction form
   35,766.94/49,357.92 = 19,851.34/x
3. Step 3: Cross multiply
   35,766.94x = 49,357.92 × 19,851.34
4. Step 4: Simplify right side
   35,766.94x = 979,820,851.61
5. Step 5: Solve for x
   x = 979,820,851.61/35,766.94
6. Step 6: Final answer
   x = 27,394.60