Finding the Third Proportional to 1,499.53 and 1,960.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499.53 : 1,960.59 = 1,960.59 : x
2. Step 2: Convert to fraction form
   1,499.53/1,960.59 = 1,960.59/x
3. Step 3: Cross multiply
   1,499.53x = 1,960.59 × 1,960.59
4. Step 4: Simplify right side
   1,499.53x = 3,843,927.85
5. Step 5: Solve for x
   x = 3,843,927.85/1,499.53
6. Step 6: Final answer
   x = 2,563.42