Finding the Fourth Proportional to 120,825.83, 166,730.50 and 67,106.27

Step by Step Solution

1. Step 1: Write the proportion equation
   120,825.83 : 166,730.50 = 67,106.27 : x
2. Step 2: Convert to fraction form
   120,825.83/166,730.50 = 67,106.27/x
3. Step 3: Cross multiply
   120,825.83x = 166,730.50 × 67,106.27
4. Step 4: Simplify right side
   120,825.83x = 11,188,662,450.94
5. Step 5: Solve for x
   x = 11,188,662,450.94/120,825.83
6. Step 6: Final answer
   x = 92,601.58