Finding the Third Proportional to 922 and 1,303.50

Step by Step Solution

1. Step 1: Write the proportion equation
   922 : 1,303.50 = 1,303.50 : x
2. Step 2: Convert to fraction form
   922/1,303.50 = 1,303.50/x
3. Step 3: Cross multiply
   922x = 1,303.50 × 1,303.50
4. Step 4: Simplify right side
   922x = 1,699,112.25
5. Step 5: Solve for x
   x = 1,699,112.25/922
6. Step 6: Final answer
   x = 1,842.85