Finding the Fourth Proportional to 151,633.72, 227,647.68 and 116,597.98

Step by Step Solution

1. Step 1: Write the proportion equation
   151,633.72 : 227,647.68 = 116,597.98 : x
2. Step 2: Convert to fraction form
   151,633.72/227,647.68 = 116,597.98/x
3. Step 3: Cross multiply
   151,633.72x = 227,647.68 × 116,597.98
4. Step 4: Simplify right side
   151,633.72x = 26,543,259,639.69
5. Step 5: Solve for x
   x = 26,543,259,639.69/151,633.72
6. Step 6: Final answer
   x = 175,048.53