Finding the Fourth Proportional to 9,650.58, 14,475.31 and 3,726.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,650.58 : 14,475.31 = 3,726.31 : x
2. Step 2: Convert to fraction form
   9,650.58/14,475.31 = 3,726.31/x
3. Step 3: Cross multiply
   9,650.58x = 14,475.31 × 3,726.31
4. Step 4: Simplify right side
   9,650.58x = 53,939,492.41
5. Step 5: Solve for x
   x = 53,939,492.41/9,650.58
6. Step 6: Final answer
   x = 5,589.25