Finding the Fourth Proportional to 9,663.03, 13,334.36 and 5,683.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,663.03 : 13,334.36 = 5,683.37 : x
2. Step 2: Convert to fraction form
   9,663.03/13,334.36 = 5,683.37/x
3. Step 3: Cross multiply
   9,663.03x = 13,334.36 × 5,683.37
4. Step 4: Simplify right side
   9,663.03x = 75,784,006.50
5. Step 5: Solve for x
   x = 75,784,006.50/9,663.03
6. Step 6: Final answer
   x = 7,842.68