Finding the Fourth Proportional to 10,566.05, 14,580.61 and 5,786.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,566.05 : 14,580.61 = 5,786.03 : x
2. Step 2: Convert to fraction form
   10,566.05/14,580.61 = 5,786.03/x
3. Step 3: Cross multiply
   10,566.05x = 14,580.61 × 5,786.03
4. Step 4: Simplify right side
   10,566.05x = 84,363,868.86
5. Step 5: Solve for x
   x = 84,363,868.86/10,566.05
6. Step 6: Final answer
   x = 7,984.43