Finding the Fourth Proportional to 9,469.80, 13,069.25 and 7,075.62

Step by Step Solution

1. Step 1: Write the proportion equation
   9,469.80 : 13,069.25 = 7,075.62 : x
2. Step 2: Convert to fraction form
   9,469.80/13,069.25 = 7,075.62/x
3. Step 3: Cross multiply
   9,469.80x = 13,069.25 × 7,075.62
4. Step 4: Simplify right side
   9,469.80x = 92,473,064.37
5. Step 5: Solve for x
   x = 92,473,064.37/9,469.80
6. Step 6: Final answer
   x = 9,765.05