Finding the Fourth Proportional to 1,707.36, 2,354.31 and 1,484.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,707.36 : 2,354.31 = 1,484.34 : x
2. Step 2: Convert to fraction form
   1,707.36/2,354.31 = 1,484.34/x
3. Step 3: Cross multiply
   1,707.36x = 2,354.31 × 1,484.34
4. Step 4: Simplify right side
   1,707.36x = 3,494,596.51
5. Step 5: Solve for x
   x = 3,494,596.51/1,707.36
6. Step 6: Final answer
   x = 2,046.78