Finding the Third Proportional to 931.69 and 1,452.56

Step by Step Solution

1. Step 1: Write the proportion equation
   931.69 : 1,452.56 = 1,452.56 : x
2. Step 2: Convert to fraction form
   931.69/1,452.56 = 1,452.56/x
3. Step 3: Cross multiply
   931.69x = 1,452.56 × 1,452.56
4. Step 4: Simplify right side
   931.69x = 2,109,937.82
5. Step 5: Solve for x
   x = 2,109,937.82/931.69
6. Step 6: Final answer
   x = 2,264.64