Finding the Fourth Proportional to 35,796.45, 49,396.98 and 19,879.95

Step by Step Solution

1. Step 1: Write the proportion equation
   35,796.45 : 49,396.98 = 19,879.95 : x
2. Step 2: Convert to fraction form
   35,796.45/49,396.98 = 19,879.95/x
3. Step 3: Cross multiply
   35,796.45x = 49,396.98 × 19,879.95
4. Step 4: Simplify right side
   35,796.45x = 982,009,492.55
5. Step 5: Solve for x
   x = 982,009,492.55/35,796.45
6. Step 6: Final answer
   x = 27,433.15