Finding the Fourth Proportional to 6,134.76, 9,200.31 and 2,238.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,134.76 : 9,200.31 = 2,238.25 : x
2. Step 2: Convert to fraction form
   6,134.76/9,200.31 = 2,238.25/x
3. Step 3: Cross multiply
   6,134.76x = 9,200.31 × 2,238.25
4. Step 4: Simplify right side
   6,134.76x = 20,592,593.86
5. Step 5: Solve for x
   x = 20,592,593.86/6,134.76
6. Step 6: Final answer
   x = 3,356.71