Finding the Fourth Proportional to 2,636.04, 3,637.58 and 1,457.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,636.04 : 3,637.58 = 1,457.04 : x
2. Step 2: Convert to fraction form
   2,636.04/3,637.58 = 1,457.04/x
3. Step 3: Cross multiply
   2,636.04x = 3,637.58 × 1,457.04
4. Step 4: Simplify right side
   2,636.04x = 5,300,099.56
5. Step 5: Solve for x
   x = 5,300,099.56/2,636.04
6. Step 6: Final answer
   x = 2,010.63