Finding the Fourth Proportional to 1,976.73, 2,949.75 and 1,714.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,976.73 : 2,949.75 = 1,714.29 : x
2. Step 2: Convert to fraction form
   1,976.73/2,949.75 = 1,714.29/x
3. Step 3: Cross multiply
   1,976.73x = 2,949.75 × 1,714.29
4. Step 4: Simplify right side
   1,976.73x = 5,056,720.50
5. Step 5: Solve for x
   x = 5,056,720.50/1,976.73
6. Step 6: Final answer
   x = 2,558.12