Finding the Fourth Proportional to 2,676.72, 3,693.80 and 1,497.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,676.72 : 3,693.80 = 1,497.76 : x
2. Step 2: Convert to fraction form
   2,676.72/3,693.80 = 1,497.76/x
3. Step 3: Cross multiply
   2,676.72x = 3,693.80 × 1,497.76
4. Step 4: Simplify right side
   2,676.72x = 5,532,425.89
5. Step 5: Solve for x
   x = 5,532,425.89/2,676.72
6. Step 6: Final answer
   x = 2,066.87