Finding the Fourth Proportional to 2,632.25, 3,632.45 and 1,453.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,632.25 : 3,632.45 = 1,453.30 : x
2. Step 2: Convert to fraction form
   2,632.25/3,632.45 = 1,453.30/x
3. Step 3: Cross multiply
   2,632.25x = 3,632.45 × 1,453.30
4. Step 4: Simplify right side
   2,632.25x = 5,279,023.24
5. Step 5: Solve for x
   x = 5,279,023.24/2,632.25
6. Step 6: Final answer
   x = 2,005.52