Finding the Fourth Proportional to 9,677.31, 14,517.27 and 3,754.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,677.31 : 14,517.27 = 3,754.05 : x
2. Step 2: Convert to fraction form
   9,677.31/14,517.27 = 3,754.05/x
3. Step 3: Cross multiply
   9,677.31x = 14,517.27 × 3,754.05
4. Step 4: Simplify right side
   9,677.31x = 54,498,557.44
5. Step 5: Solve for x
   x = 54,498,557.44/9,677.31
6. Step 6: Final answer
   x = 5,631.58