Finding the Third Proportional to 1,624.50 and 2,223

Step by Step Solution

1. Step 1: Write the proportion equation
   1,624.50 : 2,223 = 2,223 : x
2. Step 2: Convert to fraction form
   1,624.50/2,223 = 2,223/x
3. Step 3: Cross multiply
   1,624.50x = 2,223 × 2,223
4. Step 4: Simplify right side
   1,624.50x = 4,941,729
5. Step 5: Solve for x
   x = 4,941,729/1,624.50
6. Step 6: Final answer
   x = 3,042