Finding the Fourth Proportional to 2,062.62, 3,108.08 and 1,705.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,062.62 : 3,108.08 = 1,705.41 : x
2. Step 2: Convert to fraction form
   2,062.62/3,108.08 = 1,705.41/x
3. Step 3: Cross multiply
   2,062.62x = 3,108.08 × 1,705.41
4. Step 4: Simplify right side
   2,062.62x = 5,300,554.98
5. Step 5: Solve for x
   x = 5,300,554.98/2,062.62
6. Step 6: Final answer
   x = 2,569.82