Finding the Fourth Proportional to 9,466.35, 13,052.79 and 7,759.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,466.35 : 13,052.79 = 7,759.50 : x
2. Step 2: Convert to fraction form
   9,466.35/13,052.79 = 7,759.50/x
3. Step 3: Cross multiply
   9,466.35x = 13,052.79 × 7,759.50
4. Step 4: Simplify right side
   9,466.35x = 101,283,124.01
5. Step 5: Solve for x
   x = 101,283,124.01/9,466.35
6. Step 6: Final answer
   x = 10,699.28