Finding the Fourth Proportional to 3,836.52, 5,748.38 and 3,692.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,836.52 : 5,748.38 = 3,692.52 : x
2. Step 2: Convert to fraction form
   3,836.52/5,748.38 = 3,692.52/x
3. Step 3: Cross multiply
   3,836.52x = 5,748.38 × 3,692.52
4. Step 4: Simplify right side
   3,836.52x = 21,226,008.12
5. Step 5: Solve for x
   x = 21,226,008.12/3,836.52
6. Step 6: Final answer
   x = 5,532.62