Finding the Third Proportional to 1,026.42 and 1,558.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,026.42 : 1,558.83 = 1,558.83 : x
2. Step 2: Convert to fraction form
   1,026.42/1,558.83 = 1,558.83/x
3. Step 3: Cross multiply
   1,026.42x = 1,558.83 × 1,558.83
4. Step 4: Simplify right side
   1,026.42x = 2,429,945.12
5. Step 5: Solve for x
   x = 2,429,945.12/1,026.42
6. Step 6: Final answer
   x = 2,367.39