Finding the Fourth Proportional to 123,113.48, 184,670.23 and 29,619.23

Step by Step Solution

1. Step 1: Write the proportion equation
   123,113.48 : 184,670.23 = 29,619.23 : x
2. Step 2: Convert to fraction form
   123,113.48/184,670.23 = 29,619.23/x
3. Step 3: Cross multiply
   123,113.48x = 184,670.23 × 29,619.23
4. Step 4: Simplify right side
   123,113.48x = 5,469,790,016.52
5. Step 5: Solve for x
   x = 5,469,790,016.52/123,113.48
6. Step 6: Final answer
   x = 44,428.85