Finding the Fourth Proportional to 2,435.25, 3,357.82 and 2,303.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,435.25 : 3,357.82 = 2,303.93 : x
2. Step 2: Convert to fraction form
   2,435.25/3,357.82 = 2,303.93/x
3. Step 3: Cross multiply
   2,435.25x = 3,357.82 × 2,303.93
4. Step 4: Simplify right side
   2,435.25x = 7,736,182.23
5. Step 5: Solve for x
   x = 7,736,182.23/2,435.25
6. Step 6: Final answer
   x = 3,176.75