Finding the Fourth Proportional to 2,462.99, 3,692.53 and 1,421.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,462.99 : 3,692.53 = 1,421.82 : x
2. Step 2: Convert to fraction form
   2,462.99/3,692.53 = 1,421.82/x
3. Step 3: Cross multiply
   2,462.99x = 3,692.53 × 1,421.82
4. Step 4: Simplify right side
   2,462.99x = 5,250,094.54
5. Step 5: Solve for x
   x = 5,250,094.54/2,462.99
6. Step 6: Final answer
   x = 2,131.59