Finding the Fourth Proportional to 10,627.35, 14,665.71 and 5,911.65

Step by Step Solution

1. Step 1: Write the proportion equation
   10,627.35 : 14,665.71 = 5,911.65 : x
2. Step 2: Convert to fraction form
   10,627.35/14,665.71 = 5,911.65/x
3. Step 3: Cross multiply
   10,627.35x = 14,665.71 × 5,911.65
4. Step 4: Simplify right side
   10,627.35x = 86,698,544.52
5. Step 5: Solve for x
   x = 86,698,544.52/10,627.35
6. Step 6: Final answer
   x = 8,158.06