Finding the Fourth Proportional to 2,426.56, 3,348.97 and 1,764.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,426.56 : 3,348.97 = 1,764.07 : x
2. Step 2: Convert to fraction form
   2,426.56/3,348.97 = 1,764.07/x
3. Step 3: Cross multiply
   2,426.56x = 3,348.97 × 1,764.07
4. Step 4: Simplify right side
   2,426.56x = 5,907,804.73
5. Step 5: Solve for x
   x = 5,907,804.73/2,426.56
6. Step 6: Final answer
   x = 2,434.64