Finding the Fourth Proportional to 123,109.56, 184,664.33 and 29,615.31

Step by Step Solution

1. Step 1: Write the proportion equation
   123,109.56 : 184,664.33 = 29,615.31 : x
2. Step 2: Convert to fraction form
   123,109.56/184,664.33 = 29,615.31/x
3. Step 3: Cross multiply
   123,109.56x = 184,664.33 × 29,615.31
4. Step 4: Simplify right side
   123,109.56x = 5,468,891,378.89
5. Step 5: Solve for x
   x = 5,468,891,378.89/123,109.56
6. Step 6: Final answer
   x = 44,422.96