Finding the Fourth Proportional to 7,663.37, 10,575.46 and 4,306.18

Step by Step Solution

1. Step 1: Write the proportion equation
   7,663.37 : 10,575.46 = 4,306.18 : x
2. Step 2: Convert to fraction form
   7,663.37/10,575.46 = 4,306.18/x
3. Step 3: Cross multiply
   7,663.37x = 10,575.46 × 4,306.18
4. Step 4: Simplify right side
   7,663.37x = 45,539,834.34
5. Step 5: Solve for x
   x = 45,539,834.34/7,663.37
6. Step 6: Final answer
   x = 5,942.53