Finding the Fourth Proportional to 196,493.38, 294,775.71 and 112,348.42

Step by Step Solution

1. Step 1: Write the proportion equation
   196,493.38 : 294,775.71 = 112,348.42 : x
2. Step 2: Convert to fraction form
   196,493.38/294,775.71 = 112,348.42/x
3. Step 3: Cross multiply
   196,493.38x = 294,775.71 × 112,348.42
4. Step 4: Simplify right side
   196,493.38x = 33,117,585,272.88
5. Step 5: Solve for x
   x = 33,117,585,272.88/196,493.38
6. Step 6: Final answer
   x = 168,543.01