Finding the Fourth Proportional to 35,795.34, 49,398.96 and 19,881

Step by Step Solution

1. Step 1: Write the proportion equation
   35,795.34 : 49,398.96 = 19,881 : x
2. Step 2: Convert to fraction form
   35,795.34/49,398.96 = 19,881/x
3. Step 3: Cross multiply
   35,795.34x = 49,398.96 × 19,881
4. Step 4: Simplify right side
   35,795.34x = 982,100,723.76
5. Step 5: Solve for x
   x = 982,100,723.76/35,795.34
6. Step 6: Final answer
   x = 27,436.55