Finding the Fourth Proportional to 123,267.42, 184,009.41 and 108,320.67

Step by Step Solution

1. Step 1: Write the proportion equation
   123,267.42 : 184,009.41 = 108,320.67 : x
2. Step 2: Convert to fraction form
   123,267.42/184,009.41 = 108,320.67/x
3. Step 3: Cross multiply
   123,267.42x = 184,009.41 × 108,320.67
4. Step 4: Simplify right side
   123,267.42x = 19,932,022,577.50
5. Step 5: Solve for x
   x = 19,932,022,577.50/123,267.42
6. Step 6: Final answer
   x = 161,697.41