Finding the Fourth Proportional to 2,507.75, 3,762.53 and 1,336.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,507.75 : 3,762.53 = 1,336.52 : x
2. Step 2: Convert to fraction form
   2,507.75/3,762.53 = 1,336.52/x
3. Step 3: Cross multiply
   2,507.75x = 3,762.53 × 1,336.52
4. Step 4: Simplify right side
   2,507.75x = 5,028,671.10
5. Step 5: Solve for x
   x = 5,028,671.10/2,507.75
6. Step 6: Final answer
   x = 2,005.26