Finding the Fourth Proportional to 73,144.54, 109,720.59 and 23,228.53

Step by Step Solution

1. Step 1: Write the proportion equation
   73,144.54 : 109,720.59 = 23,228.53 : x
2. Step 2: Convert to fraction form
   73,144.54/109,720.59 = 23,228.53/x
3. Step 3: Cross multiply
   73,144.54x = 109,720.59 × 23,228.53
4. Step 4: Simplify right side
   73,144.54x = 2,548,648,016.43
5. Step 5: Solve for x
   x = 2,548,648,016.43/73,144.54
6. Step 6: Final answer
   x = 34,844.00