Finding the Fourth Proportional to 196,855.86, 271,669.92 and 110,844.42

Step by Step Solution

1. Step 1: Write the proportion equation
   196,855.86 : 271,669.92 = 110,844.42 : x
2. Step 2: Convert to fraction form
   196,855.86/271,669.92 = 110,844.42/x
3. Step 3: Cross multiply
   196,855.86x = 271,669.92 × 110,844.42
4. Step 4: Simplify right side
   196,855.86x = 30,113,094,713.85
5. Step 5: Solve for x
   x = 30,113,094,713.85/196,855.86
6. Step 6: Final answer
   x = 152,970.27