Finding the Fourth Proportional to 2,631.16, 3,630.84 and 1,452.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,631.16 : 3,630.84 = 1,452.23 : x
2. Step 2: Convert to fraction form
   2,631.16/3,630.84 = 1,452.23/x
3. Step 3: Cross multiply
   2,631.16x = 3,630.84 × 1,452.23
4. Step 4: Simplify right side
   2,631.16x = 5,272,814.77
5. Step 5: Solve for x
   x = 5,272,814.77/2,631.16
6. Step 6: Final answer
   x = 2,003.99