Finding the Fourth Proportional to 10,663.05, 14,715.05 and 5,883.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,663.05 : 14,715.05 = 5,883.15 : x
2. Step 2: Convert to fraction form
   10,663.05/14,715.05 = 5,883.15/x
3. Step 3: Cross multiply
   10,663.05x = 14,715.05 × 5,883.15
4. Step 4: Simplify right side
   10,663.05x = 86,570,846.41
5. Step 5: Solve for x
   x = 86,570,846.41/10,663.05
6. Step 6: Final answer
   x = 8,118.77