Finding the Fourth Proportional to 10,632.69, 14,672.21 and 5,917.41

Step by Step Solution

1. Step 1: Write the proportion equation
   10,632.69 : 14,672.21 = 5,917.41 : x
2. Step 2: Convert to fraction form
   10,632.69/14,672.21 = 5,917.41/x
3. Step 3: Cross multiply
   10,632.69x = 14,672.21 × 5,917.41
4. Step 4: Simplify right side
   10,632.69x = 86,821,452.59
5. Step 5: Solve for x
   x = 86,821,452.59/10,632.69
6. Step 6: Final answer
   x = 8,165.52