Finding the Fourth Proportional to 9,273.31, 13,911.71 and 3,727.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,273.31 : 13,911.71 = 3,727.10 : x
2. Step 2: Convert to fraction form
   9,273.31/13,911.71 = 3,727.10/x
3. Step 3: Cross multiply
   9,273.31x = 13,911.71 × 3,727.10
4. Step 4: Simplify right side
   9,273.31x = 51,850,334.34
5. Step 5: Solve for x
   x = 51,850,334.34/9,273.31
6. Step 6: Final answer
   x = 5,591.35