Finding the Third Proportional to 1,353.94 and 1,701.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,353.94 : 1,701.56 = 1,701.56 : x
2. Step 2: Convert to fraction form
   1,353.94/1,701.56 = 1,701.56/x
3. Step 3: Cross multiply
   1,353.94x = 1,701.56 × 1,701.56
4. Step 4: Simplify right side
   1,353.94x = 2,895,314.94
5. Step 5: Solve for x
   x = 2,895,314.94/1,353.94
6. Step 6: Final answer
   x = 2,138.44