Finding the Fourth Proportional to 2,507.08, 3,759.58 and 946.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,507.08 : 3,759.58 = 946.81 : x
2. Step 2: Convert to fraction form
   2,507.08/3,759.58 = 946.81/x
3. Step 3: Cross multiply
   2,507.08x = 3,759.58 × 946.81
4. Step 4: Simplify right side
   2,507.08x = 3,559,607.94
5. Step 5: Solve for x
   x = 3,559,607.94/2,507.08
6. Step 6: Final answer
   x = 1,419.82