Finding the Fourth Proportional to 2,692.33, 3,715.40 and 1,497.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,692.33 : 3,715.40 = 1,497.31 : x
2. Step 2: Convert to fraction form
   2,692.33/3,715.40 = 1,497.31/x
3. Step 3: Cross multiply
   2,692.33x = 3,715.40 × 1,497.31
4. Step 4: Simplify right side
   2,692.33x = 5,563,105.57
5. Step 5: Solve for x
   x = 5,563,105.57/2,692.33
6. Step 6: Final answer
   x = 2,066.28