Finding the Fourth Proportional to 3,692.43, 5,536.42 and 1,471.61

Step by Step Solution

1. Step 1: Write the proportion equation
   3,692.43 : 5,536.42 = 1,471.61 : x
2. Step 2: Convert to fraction form
   3,692.43/5,536.42 = 1,471.61/x
3. Step 3: Cross multiply
   3,692.43x = 5,536.42 × 1,471.61
4. Step 4: Simplify right side
   3,692.43x = 8,147,420.59
5. Step 5: Solve for x
   x = 8,147,420.59/3,692.43
6. Step 6: Final answer
   x = 2,206.52