Finding the Fourth Proportional to 1,937.00, 2,903.37 and 839.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,937.00 : 2,903.37 = 839.25 : x
2. Step 2: Convert to fraction form
   1,937.00/2,903.37 = 839.25/x
3. Step 3: Cross multiply
   1,937.00x = 2,903.37 × 839.25
4. Step 4: Simplify right side
   1,937.00x = 2,436,653.27
5. Step 5: Solve for x
   x = 2,436,653.27/1,937.00
6. Step 6: Final answer
   x = 1,257.96