Finding the Fourth Proportional to 196,922.03, 271,758.66 and 112,044.56

Step by Step Solution

1. Step 1: Write the proportion equation
   196,922.03 : 271,758.66 = 112,044.56 : x
2. Step 2: Convert to fraction form
   196,922.03/271,758.66 = 112,044.56/x
3. Step 3: Cross multiply
   196,922.03x = 271,758.66 × 112,044.56
4. Step 4: Simplify right side
   196,922.03x = 30,449,079,485.89
5. Step 5: Solve for x
   x = 30,449,079,485.89/196,922.03
6. Step 6: Final answer
   x = 154,625.05