Finding the Fourth Proportional to 2,635.93, 3,637.82 and 1,457.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,635.93 : 3,637.82 = 1,457.38 : x
2. Step 2: Convert to fraction form
   2,635.93/3,637.82 = 1,457.38/x
3. Step 3: Cross multiply
   2,635.93x = 3,637.82 × 1,457.38
4. Step 4: Simplify right side
   2,635.93x = 5,301,686.11
5. Step 5: Solve for x
   x = 5,301,686.11/2,635.93
6. Step 6: Final answer
   x = 2,011.32