Finding the Fourth Proportional to 134,550.04, 185,665.10 and 82,858.92

Step by Step Solution

1. Step 1: Write the proportion equation
   134,550.04 : 185,665.10 = 82,858.92 : x
2. Step 2: Convert to fraction form
   134,550.04/185,665.10 = 82,858.92/x
3. Step 3: Cross multiply
   134,550.04x = 185,665.10 × 82,858.92
4. Step 4: Simplify right side
   134,550.04x = 15,384,009,667.69
5. Step 5: Solve for x
   x = 15,384,009,667.69/134,550.04
6. Step 6: Final answer
   x = 114,336.72