Finding the Fourth Proportional to 3,692.66, 5,096.84 and 2,100.24

Step by Step Solution

1. Step 1: Write the proportion equation
   3,692.66 : 5,096.84 = 2,100.24 : x
2. Step 2: Convert to fraction form
   3,692.66/5,096.84 = 2,100.24/x
3. Step 3: Cross multiply
   3,692.66x = 5,096.84 × 2,100.24
4. Step 4: Simplify right side
   3,692.66x = 10,704,588.55
5. Step 5: Solve for x
   x = 10,704,588.55/3,692.66
6. Step 6: Final answer
   x = 2,898.88