Finding the Fourth Proportional to 3,642.57, 5,462.00 and 1,450.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,642.57 : 5,462.00 = 1,450.10 : x
2. Step 2: Convert to fraction form
   3,642.57/5,462.00 = 1,450.10/x
3. Step 3: Cross multiply
   3,642.57x = 5,462.00 × 1,450.10
4. Step 4: Simplify right side
   3,642.57x = 7,920,458.04
5. Step 5: Solve for x
   x = 7,920,458.04/3,642.57
6. Step 6: Final answer
   x = 2,174.41