Finding the Fourth Proportional to 10,530.27, 14,532.28 and 5,814.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,530.27 : 14,532.28 = 5,814.86 : x
2. Step 2: Convert to fraction form
   10,530.27/14,532.28 = 5,814.86/x
3. Step 3: Cross multiply
   10,530.27x = 14,532.28 × 5,814.86
4. Step 4: Simplify right side
   10,530.27x = 84,503,086.48
5. Step 5: Solve for x
   x = 84,503,086.48/10,530.27
6. Step 6: Final answer
   x = 8,024.78