Finding the Fourth Proportional to 2,260.54, 3,394.05 and 1,677.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,260.54 : 3,394.05 = 1,677.34 : x
2. Step 2: Convert to fraction form
   2,260.54/3,394.05 = 1,677.34/x
3. Step 3: Cross multiply
   2,260.54x = 3,394.05 × 1,677.34
4. Step 4: Simplify right side
   2,260.54x = 5,692,975.83
5. Step 5: Solve for x
   x = 5,692,975.83/2,260.54
6. Step 6: Final answer
   x = 2,518.41