Finding the Fourth Proportional to 6,892.53, 9,511.41 and 3,748.71

Step by Step Solution

1. Step 1: Write the proportion equation
   6,892.53 : 9,511.41 = 3,748.71 : x
2. Step 2: Convert to fraction form
   6,892.53/9,511.41 = 3,748.71/x
3. Step 3: Cross multiply
   6,892.53x = 9,511.41 × 3,748.71
4. Step 4: Simplify right side
   6,892.53x = 35,655,517.78
5. Step 5: Solve for x
   x = 35,655,517.78/6,892.53
6. Step 6: Final answer
   x = 5,173.07