Finding the Fourth Proportional to 10,697.76, 16,043.23 and 3,676.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,697.76 : 16,043.23 = 3,676.08 : x
2. Step 2: Convert to fraction form
   10,697.76/16,043.23 = 3,676.08/x
3. Step 3: Cross multiply
   10,697.76x = 16,043.23 × 3,676.08
4. Step 4: Simplify right side
   10,697.76x = 58,976,178.56
5. Step 5: Solve for x
   x = 58,976,178.56/10,697.76
6. Step 6: Final answer
   x = 5,512.95