Finding the Fourth Proportional to 9,764.37, 14,634.90 and 5,607.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,764.37 : 14,634.90 = 5,607.27 : x
2. Step 2: Convert to fraction form
   9,764.37/14,634.90 = 5,607.27/x
3. Step 3: Cross multiply
   9,764.37x = 14,634.90 × 5,607.27
4. Step 4: Simplify right side
   9,764.37x = 82,061,835.72
5. Step 5: Solve for x
   x = 82,061,835.72/9,764.37
6. Step 6: Final answer
   x = 8,404.21