Finding the Fourth Proportional to 2,675.78, 3,692.82 and 1,497.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,675.78 : 3,692.82 = 1,497.23 : x
2. Step 2: Convert to fraction form
   2,675.78/3,692.82 = 1,497.23/x
3. Step 3: Cross multiply
   2,675.78x = 3,692.82 × 1,497.23
4. Step 4: Simplify right side
   2,675.78x = 5,529,000.89
5. Step 5: Solve for x
   x = 5,529,000.89/2,675.78
6. Step 6: Final answer
   x = 2,066.31