Finding the Fourth Proportional to 9,633.76, 14,428.46 and 4,942.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,633.76 : 14,428.46 = 4,942.24 : x
2. Step 2: Convert to fraction form
   9,633.76/14,428.46 = 4,942.24/x
3. Step 3: Cross multiply
   9,633.76x = 14,428.46 × 4,942.24
4. Step 4: Simplify right side
   9,633.76x = 71,308,888.43
5. Step 5: Solve for x
   x = 71,308,888.43/9,633.76
6. Step 6: Final answer
   x = 7,401.98