Finding the Fourth Proportional to 9,662.48, 14,482.52 and 4,457.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,662.48 : 14,482.52 = 4,457.52 : x
2. Step 2: Convert to fraction form
   9,662.48/14,482.52 = 4,457.52/x
3. Step 3: Cross multiply
   9,662.48x = 14,482.52 × 4,457.52
4. Step 4: Simplify right side
   9,662.48x = 64,556,122.55
5. Step 5: Solve for x
   x = 64,556,122.55/9,662.48
6. Step 6: Final answer
   x = 6,681.11