Finding the Fourth Proportional to 10,627.89, 14,667.02 and 6,151.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,627.89 : 14,667.02 = 6,151.83 : x
2. Step 2: Convert to fraction form
   10,627.89/14,667.02 = 6,151.83/x
3. Step 3: Cross multiply
   10,627.89x = 14,667.02 × 6,151.83
4. Step 4: Simplify right side
   10,627.89x = 90,229,013.65
5. Step 5: Solve for x
   x = 90,229,013.65/10,627.89
6. Step 6: Final answer
   x = 8,489.83