Finding the Fourth Proportional to 9,395.83, 12,965.30 and 5,618.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,395.83 : 12,965.30 = 5,618.24 : x
2. Step 2: Convert to fraction form
   9,395.83/12,965.30 = 5,618.24/x
3. Step 3: Cross multiply
   9,395.83x = 12,965.30 × 5,618.24
4. Step 4: Simplify right side
   9,395.83x = 72,842,167.07
5. Step 5: Solve for x
   x = 72,842,167.07/9,395.83
6. Step 6: Final answer
   x = 7,752.61