Finding the Fourth Proportional to 11,710.17, 16,158.89 and 6,674.00

Step by Step Solution

1. Step 1: Write the proportion equation
   11,710.17 : 16,158.89 = 6,674.00 : x
2. Step 2: Convert to fraction form
   11,710.17/16,158.89 = 6,674.00/x
3. Step 3: Cross multiply
   11,710.17x = 16,158.89 × 6,674.00
4. Step 4: Simplify right side
   11,710.17x = 107,844,367.75
5. Step 5: Solve for x
   x = 107,844,367.75/11,710.17
6. Step 6: Final answer
   x = 9,209.46