Finding the Fourth Proportional to 194,647.27, 268,613.31 and 109,764.34

Step by Step Solution

1. Step 1: Write the proportion equation
   194,647.27 : 268,613.31 = 109,764.34 : x
2. Step 2: Convert to fraction form
   194,647.27/268,613.31 = 109,764.34/x
3. Step 3: Cross multiply
   194,647.27x = 268,613.31 × 109,764.34
4. Step 4: Simplify right side
   194,647.27x = 29,484,162,687.37
5. Step 5: Solve for x
   x = 29,484,162,687.37/194,647.27
6. Step 6: Final answer
   x = 151,474.83