Finding the Third Proportional to 460.69 and 994.15

Step by Step Solution

1. Step 1: Write the proportion equation
   460.69 : 994.15 = 994.15 : x
2. Step 2: Convert to fraction form
   460.69/994.15 = 994.15/x
3. Step 3: Cross multiply
   460.69x = 994.15 × 994.15
4. Step 4: Simplify right side
   460.69x = 988,331.12
5. Step 5: Solve for x
   x = 988,331.12/460.69
6. Step 6: Final answer
   x = 2,145.34