Finding the Fourth Proportional to 1,796.67, 2,477.37 and 1,265.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796.67 : 2,477.37 = 1,265.39 : x
2. Step 2: Convert to fraction form
   1,796.67/2,477.37 = 1,265.39/x
3. Step 3: Cross multiply
   1,796.67x = 2,477.37 × 1,265.39
4. Step 4: Simplify right side
   1,796.67x = 3,134,820.51
5. Step 5: Solve for x
   x = 3,134,820.51/1,796.67
6. Step 6: Final answer
   x = 1,744.79