Finding the Fourth Proportional to 10,097.37, 15,146.57 and 3,857.92

Step by Step Solution

1. Step 1: Write the proportion equation
   10,097.37 : 15,146.57 = 3,857.92 : x
2. Step 2: Convert to fraction form
   10,097.37/15,146.57 = 3,857.92/x
3. Step 3: Cross multiply
   10,097.37x = 15,146.57 × 3,857.92
4. Step 4: Simplify right side
   10,097.37x = 58,434,255.33
5. Step 5: Solve for x
   x = 58,434,255.33/10,097.37
6. Step 6: Final answer
   x = 5,787.08