Finding the Fourth Proportional to 25,173.29, 37,767.43 and 10,383.10

Step by Step Solution

1. Step 1: Write the proportion equation
   25,173.29 : 37,767.43 = 10,383.10 : x
2. Step 2: Convert to fraction form
   25,173.29/37,767.43 = 10,383.10/x
3. Step 3: Cross multiply
   25,173.29x = 37,767.43 × 10,383.10
4. Step 4: Simplify right side
   25,173.29x = 392,142,882.06
5. Step 5: Solve for x
   x = 392,142,882.06/25,173.29
6. Step 6: Final answer
   x = 15,577.74