Finding the Fourth Proportional to 9,624.68, 13,291.32 and 7,506.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,624.68 : 13,291.32 = 7,506.08 : x
2. Step 2: Convert to fraction form
   9,624.68/13,291.32 = 7,506.08/x
3. Step 3: Cross multiply
   9,624.68x = 13,291.32 × 7,506.08
4. Step 4: Simplify right side
   9,624.68x = 99,765,711.23
5. Step 5: Solve for x
   x = 99,765,711.23/9,624.68
6. Step 6: Final answer
   x = 10,365.61