Finding the Fourth Proportional to 10,314.54, 14,217.93 and 8,632.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,314.54 : 14,217.93 = 8,632.98 : x
2. Step 2: Convert to fraction form
   10,314.54/14,217.93 = 8,632.98/x
3. Step 3: Cross multiply
   10,314.54x = 14,217.93 × 8,632.98
4. Step 4: Simplify right side
   10,314.54x = 122,743,105.33
5. Step 5: Solve for x
   x = 122,743,105.33/10,314.54
6. Step 6: Final answer
   x = 11,900.01