Finding the Fourth Proportional to 2,426.68, 3,634.55 and 1,450.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,426.68 : 3,634.55 = 1,450.73 : x
2. Step 2: Convert to fraction form
   2,426.68/3,634.55 = 1,450.73/x
3. Step 3: Cross multiply
   2,426.68x = 3,634.55 × 1,450.73
4. Step 4: Simplify right side
   2,426.68x = 5,272,743.47
5. Step 5: Solve for x
   x = 5,272,743.47/2,426.68
6. Step 6: Final answer
   x = 2,172.83