Finding the Third Proportional to 1,359 and 2,041.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,359 : 2,041.88 = 2,041.88 : x
2. Step 2: Convert to fraction form
   1,359/2,041.88 = 2,041.88/x
3. Step 3: Cross multiply
   1,359x = 2,041.88 × 2,041.88
4. Step 4: Simplify right side
   1,359x = 4,169,253.52
5. Step 5: Solve for x
   x = 4,169,253.52/1,359
6. Step 6: Final answer
   x = 3,067.88