Finding the Fourth Proportional to 10,630.86, 15,949.14 and 9,468.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,630.86 : 15,949.14 = 9,468.82 : x
2. Step 2: Convert to fraction form
   10,630.86/15,949.14 = 9,468.82/x
3. Step 3: Cross multiply
   10,630.86x = 15,949.14 × 9,468.82
4. Step 4: Simplify right side
   10,630.86x = 151,019,535.81
5. Step 5: Solve for x
   x = 151,019,535.81/10,630.86
6. Step 6: Final answer
   x = 14,205.77