Finding the Fourth Proportional to 1,692.42, 2,536.46 and 1,483.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,692.42 : 2,536.46 = 1,483.52 : x
2. Step 2: Convert to fraction form
   1,692.42/2,536.46 = 1,483.52/x
3. Step 3: Cross multiply
   1,692.42x = 2,536.46 × 1,483.52
4. Step 4: Simplify right side
   1,692.42x = 3,762,882.95
5. Step 5: Solve for x
   x = 3,762,882.95/1,692.42
6. Step 6: Final answer
   x = 2,223.38