Finding the Fourth Proportional to 9,729.67, 14,596.63 and 3,156.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,729.67 : 14,596.63 = 3,156.52 : x
2. Step 2: Convert to fraction form
   9,729.67/14,596.63 = 3,156.52/x
3. Step 3: Cross multiply
   9,729.67x = 14,596.63 × 3,156.52
4. Step 4: Simplify right side
   9,729.67x = 46,074,554.53
5. Step 5: Solve for x
   x = 46,074,554.53/9,729.67
6. Step 6: Final answer
   x = 4,735.47