Finding the Fourth Proportional to 199,092.76, 274,748.02 and 109,668.76

Step by Step Solution

1. Step 1: Write the proportion equation
   199,092.76 : 274,748.02 = 109,668.76 : x
2. Step 2: Convert to fraction form
   199,092.76/274,748.02 = 109,668.76/x
3. Step 3: Cross multiply
   199,092.76x = 274,748.02 × 109,668.76
4. Step 4: Simplify right side
   199,092.76x = 30,131,274,665.86
5. Step 5: Solve for x
   x = 30,131,274,665.86/199,092.76
6. Step 6: Final answer
   x = 151,342.89