Finding the Fourth Proportional to 9,569.60, 14,338.00 and 7,601.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,569.60 : 14,338.00 = 7,601.30 : x
2. Step 2: Convert to fraction form
   9,569.60/14,338.00 = 7,601.30/x
3. Step 3: Cross multiply
   9,569.60x = 14,338.00 × 7,601.30
4. Step 4: Simplify right side
   9,569.60x = 108,987,388.22
5. Step 5: Solve for x
   x = 108,987,388.22/9,569.60
6. Step 6: Final answer
   x = 11,388.92