Finding the Fourth Proportional to 35,763.94, 49,353.78 and 19,848.34

Step by Step Solution

1. Step 1: Write the proportion equation
   35,763.94 : 49,353.78 = 19,848.34 : x
2. Step 2: Convert to fraction form
   35,763.94/49,353.78 = 19,848.34/x
3. Step 3: Cross multiply
   35,763.94x = 49,353.78 × 19,848.34
4. Step 4: Simplify right side
   35,763.94x = 979,590,605.73
5. Step 5: Solve for x
   x = 979,590,605.73/35,763.94
6. Step 6: Final answer
   x = 27,390.46