Finding the Fourth Proportional to 219,022.73, 328,544.89 and 114,046.73

Step by Step Solution

1. Step 1: Write the proportion equation
   219,022.73 : 328,544.89 = 114,046.73 : x
2. Step 2: Convert to fraction form
   219,022.73/328,544.89 = 114,046.73/x
3. Step 3: Cross multiply
   219,022.73x = 328,544.89 × 114,046.73
4. Step 4: Simplify right side
   219,022.73x = 37,469,468,434.87
5. Step 5: Solve for x
   x = 37,469,468,434.87/219,022.73
6. Step 6: Final answer
   x = 171,075.71