Finding the Fourth Proportional to 38,553.72, 53,183.59 and 23,451

Step by Step Solution

1. Step 1: Write the proportion equation
   38,553.72 : 53,183.59 = 23,451 : x
2. Step 2: Convert to fraction form
   38,553.72/53,183.59 = 23,451/x
3. Step 3: Cross multiply
   38,553.72x = 53,183.59 × 23,451
4. Step 4: Simplify right side
   38,553.72x = 1,247,208,369.09
5. Step 5: Solve for x
   x = 1,247,208,369.09/38,553.72
6. Step 6: Final answer
   x = 32,349.88