Finding the Fourth Proportional to 188,233.27, 282,329.25 and 55,114.83

Step by Step Solution

1. Step 1: Write the proportion equation
   188,233.27 : 282,329.25 = 55,114.83 : x
2. Step 2: Convert to fraction form
   188,233.27/282,329.25 = 55,114.83/x
3. Step 3: Cross multiply
   188,233.27x = 282,329.25 × 55,114.83
4. Step 4: Simplify right side
   188,233.27x = 15,560,528,411.10
5. Step 5: Solve for x
   x = 15,560,528,411.10/188,233.27
6. Step 6: Final answer
   x = 82,666.20