Finding the Fourth Proportional to 6,914.72, 9,542.32 and 3,770.92

Step by Step Solution

1. Step 1: Write the proportion equation
   6,914.72 : 9,542.32 = 3,770.92 : x
2. Step 2: Convert to fraction form
   6,914.72/9,542.32 = 3,770.92/x
3. Step 3: Cross multiply
   6,914.72x = 9,542.32 × 3,770.92
4. Step 4: Simplify right side
   6,914.72x = 35,983,325.33
5. Step 5: Solve for x
   x = 35,983,325.33/6,914.72
6. Step 6: Final answer
   x = 5,203.87