Finding the Fourth Proportional to 35,796.73, 49,401.02 and 19,881.18

Step by Step Solution

1. Step 1: Write the proportion equation
   35,796.73 : 49,401.02 = 19,881.18 : x
2. Step 2: Convert to fraction form
   35,796.73/49,401.02 = 19,881.18/x
3. Step 3: Cross multiply
   35,796.73x = 49,401.02 × 19,881.18
4. Step 4: Simplify right side
   35,796.73x = 982,150,620.51
5. Step 5: Solve for x
   x = 982,150,620.51/35,796.73
6. Step 6: Final answer
   x = 27,436.88