Finding the Fourth Proportional to 2,094.89, 3,142.64 and 708.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,094.89 : 3,142.64 = 708.37 : x
2. Step 2: Convert to fraction form
   2,094.89/3,142.64 = 708.37/x
3. Step 3: Cross multiply
   2,094.89x = 3,142.64 × 708.37
4. Step 4: Simplify right side
   2,094.89x = 2,226,145.81
5. Step 5: Solve for x
   x = 2,226,145.81/2,094.89
6. Step 6: Final answer
   x = 1,062.66