Finding the Fourth Proportional to 10,627.89, 15,946.29 and 5,367.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,627.89 : 15,946.29 = 5,367.75 : x
2. Step 2: Convert to fraction form
   10,627.89/15,946.29 = 5,367.75/x
3. Step 3: Cross multiply
   10,627.89x = 15,946.29 × 5,367.75
4. Step 4: Simplify right side
   10,627.89x = 85,595,698.15
5. Step 5: Solve for x
   x = 85,595,698.15/10,627.89
6. Step 6: Final answer
   x = 8,053.88