Finding the Fourth Proportional to 10,134.43, 15,191.24 and 3,892.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,134.43 : 15,191.24 = 3,892.76 : x
2. Step 2: Convert to fraction form
   10,134.43/15,191.24 = 3,892.76/x
3. Step 3: Cross multiply
   10,134.43x = 15,191.24 × 3,892.76
4. Step 4: Simplify right side
   10,134.43x = 59,135,851.42
5. Step 5: Solve for x
   x = 59,135,851.42/10,134.43
6. Step 6: Final answer
   x = 5,835.14