Finding the Third Proportional to 914.50 and 2,003.25

Step by Step Solution

1. Step 1: Write the proportion equation
   914.50 : 2,003.25 = 2,003.25 : x
2. Step 2: Convert to fraction form
   914.50/2,003.25 = 2,003.25/x
3. Step 3: Cross multiply
   914.50x = 2,003.25 × 2,003.25
4. Step 4: Simplify right side
   914.50x = 4,013,010.56
5. Step 5: Solve for x
   x = 4,013,010.56/914.50
6. Step 6: Final answer
   x = 4,388.20