Finding the Fourth Proportional to 2,739.83, 4,111.58 and 1,008.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,739.83 : 4,111.58 = 1,008.46 : x
2. Step 2: Convert to fraction form
   2,739.83/4,111.58 = 1,008.46/x
3. Step 3: Cross multiply
   2,739.83x = 4,111.58 × 1,008.46
4. Step 4: Simplify right side
   2,739.83x = 4,146,338.37
5. Step 5: Solve for x
   x = 4,146,338.37/2,739.83
6. Step 6: Final answer
   x = 1,513.36