Finding the Fourth Proportional to 7,663.69, 10,573.34 and 4,306.03

Step by Step Solution

1. Step 1: Write the proportion equation
   7,663.69 : 10,573.34 = 4,306.03 : x
2. Step 2: Convert to fraction form
   7,663.69/10,573.34 = 4,306.03/x
3. Step 3: Cross multiply
   7,663.69x = 10,573.34 × 4,306.03
4. Step 4: Simplify right side
   7,663.69x = 45,529,097.71
5. Step 5: Solve for x
   x = 45,529,097.71/7,663.69
6. Step 6: Final answer
   x = 5,940.89