Finding the Fourth Proportional to 3,475.25, 4,795.89 and 1,903.31

Step by Step Solution

1. Step 1: Write the proportion equation
   3,475.25 : 4,795.89 = 1,903.31 : x
2. Step 2: Convert to fraction form
   3,475.25/4,795.89 = 1,903.31/x
3. Step 3: Cross multiply
   3,475.25x = 4,795.89 × 1,903.31
4. Step 4: Simplify right side
   3,475.25x = 9,128,065.40
5. Step 5: Solve for x
   x = 9,128,065.40/3,475.25
6. Step 6: Final answer
   x = 2,626.59