Finding the Fourth Proportional to 9,672.62, 14,506.56 and 4,047.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,672.62 : 14,506.56 = 4,047.24 : x
2. Step 2: Convert to fraction form
   9,672.62/14,506.56 = 4,047.24/x
3. Step 3: Cross multiply
   9,672.62x = 14,506.56 × 4,047.24
4. Step 4: Simplify right side
   9,672.62x = 58,711,529.89
5. Step 5: Solve for x
   x = 58,711,529.89/9,672.62
6. Step 6: Final answer
   x = 6,069.87