Finding the Fourth Proportional to 1,967.16, 2,714.72 and 1,083.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,967.16 : 2,714.72 = 1,083.02 : x
2. Step 2: Convert to fraction form
   1,967.16/2,714.72 = 1,083.02/x
3. Step 3: Cross multiply
   1,967.16x = 2,714.72 × 1,083.02
4. Step 4: Simplify right side
   1,967.16x = 2,940,096.05
5. Step 5: Solve for x
   x = 2,940,096.05/1,967.16
6. Step 6: Final answer
   x = 1,494.59