Finding the Fourth Proportional to 9,462.65, 13,057.76 and 5,483.67

Step by Step Solution

1. Step 1: Write the proportion equation
   9,462.65 : 13,057.76 = 5,483.67 : x
2. Step 2: Convert to fraction form
   9,462.65/13,057.76 = 5,483.67/x
3. Step 3: Cross multiply
   9,462.65x = 13,057.76 × 5,483.67
4. Step 4: Simplify right side
   9,462.65x = 71,604,490.85
5. Step 5: Solve for x
   x = 71,604,490.85/9,462.65
6. Step 6: Final answer
   x = 7,567.07