Finding the Fourth Proportional to 9,692.72, 14,539.14 and 3,849.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,692.72 : 14,539.14 = 3,849.31 : x
2. Step 2: Convert to fraction form
   9,692.72/14,539.14 = 3,849.31/x
3. Step 3: Cross multiply
   9,692.72x = 14,539.14 × 3,849.31
4. Step 4: Simplify right side
   9,692.72x = 55,965,656.99
5. Step 5: Solve for x
   x = 55,965,656.99/9,692.72
6. Step 6: Final answer
   x = 5,773.99