Finding the Fourth Proportional to 10,663.50, 14,716.28 and 5,883.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,663.50 : 14,716.28 = 5,883.42 : x
2. Step 2: Convert to fraction form
   10,663.50/14,716.28 = 5,883.42/x
3. Step 3: Cross multiply
   10,663.50x = 14,716.28 × 5,883.42
4. Step 4: Simplify right side
   10,663.50x = 86,582,056.08
5. Step 5: Solve for x
   x = 86,582,056.08/10,663.50
6. Step 6: Final answer
   x = 8,119.48