Finding the Fourth Proportional to 9,764.04, 14,645.97 and 5,081.67

Step by Step Solution

1. Step 1: Write the proportion equation
   9,764.04 : 14,645.97 = 5,081.67 : x
2. Step 2: Convert to fraction form
   9,764.04/14,645.97 = 5,081.67/x
3. Step 3: Cross multiply
   9,764.04x = 14,645.97 × 5,081.67
4. Step 4: Simplify right side
   9,764.04x = 74,425,986.37
5. Step 5: Solve for x
   x = 74,425,986.37/9,764.04
6. Step 6: Final answer
   x = 7,622.46