Finding the Third Proportional to 917.16 and 1,504.83

Step by Step Solution

1. Step 1: Write the proportion equation
   917.16 : 1,504.83 = 1,504.83 : x
2. Step 2: Convert to fraction form
   917.16/1,504.83 = 1,504.83/x
3. Step 3: Cross multiply
   917.16x = 1,504.83 × 1,504.83
4. Step 4: Simplify right side
   917.16x = 2,264,507.69
5. Step 5: Solve for x
   x = 2,264,507.69/917.16
6. Step 6: Final answer
   x = 2,469.05