Finding the Fourth Proportional to 10,635.00, 14,673.79 and 8,939.95

Step by Step Solution

1. Step 1: Write the proportion equation
   10,635.00 : 14,673.79 = 8,939.95 : x
2. Step 2: Convert to fraction form
   10,635.00/14,673.79 = 8,939.95/x
3. Step 3: Cross multiply
   10,635.00x = 14,673.79 × 8,939.95
4. Step 4: Simplify right side
   10,635.00x = 131,182,889.88
5. Step 5: Solve for x
   x = 131,182,889.88/10,635.00
6. Step 6: Final answer
   x = 12,335.02