Finding the Fourth Proportional to 6,892.89, 9,512.27 and 3,749.08

Step by Step Solution

1. Step 1: Write the proportion equation
   6,892.89 : 9,512.27 = 3,749.08 : x
2. Step 2: Convert to fraction form
   6,892.89/9,512.27 = 3,749.08/x
3. Step 3: Cross multiply
   6,892.89x = 9,512.27 × 3,749.08
4. Step 4: Simplify right side
   6,892.89x = 35,662,261.21
5. Step 5: Solve for x
   x = 35,662,261.21/6,892.89
6. Step 6: Final answer
   x = 5,173.77