Finding the Fourth Proportional to 11,976, 16,526.88 and 7,008

Step by Step Solution

1. Step 1: Write the proportion equation
   11,976 : 16,526.88 = 7,008 : x
2. Step 2: Convert to fraction form
   11,976/16,526.88 = 7,008/x
3. Step 3: Cross multiply
   11,976x = 16,526.88 × 7,008
4. Step 4: Simplify right side
   11,976x = 115,820,375.04
5. Step 5: Solve for x
   x = 115,820,375.04/11,976
6. Step 6: Final answer
   x = 9,671.04