Finding the Third Proportional to 914.73 and 1,096.98

Step by Step Solution

1. Step 1: Write the proportion equation
   914.73 : 1,096.98 = 1,096.98 : x
2. Step 2: Convert to fraction form
   914.73/1,096.98 = 1,096.98/x
3. Step 3: Cross multiply
   914.73x = 1,096.98 × 1,096.98
4. Step 4: Simplify right side
   914.73x = 1,203,366.15
5. Step 5: Solve for x
   x = 1,203,366.15/914.73
6. Step 6: Final answer
   x = 1,315.54