Finding the Fourth Proportional to 2,634.95, 3,636.21 and 1,456.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,634.95 : 3,636.21 = 1,456.01 : x
2. Step 2: Convert to fraction form
   2,634.95/3,636.21 = 1,456.01/x
3. Step 3: Cross multiply
   2,634.95x = 3,636.21 × 1,456.01
4. Step 4: Simplify right side
   2,634.95x = 5,294,339.94
5. Step 5: Solve for x
   x = 5,294,339.94/2,634.95
6. Step 6: Final answer
   x = 2,009.28