Finding the Fourth Proportional to 123,264.42, 184,004.94 and 108,317.67

Step by Step Solution

1. Step 1: Write the proportion equation
   123,264.42 : 184,004.94 = 108,317.67 : x
2. Step 2: Convert to fraction form
   123,264.42/184,004.94 = 108,317.67/x
3. Step 3: Cross multiply
   123,264.42x = 184,004.94 × 108,317.67
4. Step 4: Simplify right side
   123,264.42x = 19,930,986,369.29
5. Step 5: Solve for x
   x = 19,930,986,369.29/123,264.42
6. Step 6: Final answer
   x = 161,692.94