Finding the Fourth Proportional to 9,796.10, 13,518.07 and 5,762.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,796.10 : 13,518.07 = 5,762.30 : x
2. Step 2: Convert to fraction form
   9,796.10/13,518.07 = 5,762.30/x
3. Step 3: Cross multiply
   9,796.10x = 13,518.07 × 5,762.30
4. Step 4: Simplify right side
   9,796.10x = 77,895,194.15
5. Step 5: Solve for x
   x = 77,895,194.15/9,796.10
6. Step 6: Final answer
   x = 7,951.65