Finding the Fourth Proportional to 2,404.01, 3,605.93 and 1,315.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.01 : 3,605.93 = 1,315.26 : x
2. Step 2: Convert to fraction form
   2,404.01/3,605.93 = 1,315.26/x
3. Step 3: Cross multiply
   2,404.01x = 3,605.93 × 1,315.26
4. Step 4: Simplify right side
   2,404.01x = 4,742,735.49
5. Step 5: Solve for x
   x = 4,742,735.49/2,404.01
6. Step 6: Final answer
   x = 1,972.84