Finding the Fourth Proportional to 9,984.68, 13,776.32 and 7,327.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,984.68 : 13,776.32 = 7,327.48 : x
2. Step 2: Convert to fraction form
   9,984.68/13,776.32 = 7,327.48/x
3. Step 3: Cross multiply
   9,984.68x = 13,776.32 × 7,327.48
4. Step 4: Simplify right side
   9,984.68x = 100,945,709.27
5. Step 5: Solve for x
   x = 100,945,709.27/9,984.68
6. Step 6: Final answer
   x = 10,110.06