Finding the Fourth Proportional to 9,679.50, 14,525.67 and 5,300.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,679.50 : 14,525.67 = 5,300.04 : x
2. Step 2: Convert to fraction form
   9,679.50/14,525.67 = 5,300.04/x
3. Step 3: Cross multiply
   9,679.50x = 14,525.67 × 5,300.04
4. Step 4: Simplify right side
   9,679.50x = 76,986,632.03
5. Step 5: Solve for x
   x = 76,986,632.03/9,679.50
6. Step 6: Final answer
   x = 7,953.58