Finding the Fourth Proportional to 123,259.34, 184,958.73 and 67,103.34

Step by Step Solution

1. Step 1: Write the proportion equation
   123,259.34 : 184,958.73 = 67,103.34 : x
2. Step 2: Convert to fraction form
   123,259.34/184,958.73 = 67,103.34/x
3. Step 3: Cross multiply
   123,259.34x = 184,958.73 × 67,103.34
4. Step 4: Simplify right side
   123,259.34x = 12,411,347,284.85
5. Step 5: Solve for x
   x = 12,411,347,284.85/123,259.34
6. Step 6: Final answer
   x = 100,692.96