Finding the Third Proportional to 9,030 and 12,303

Step by Step Solution

1. Step 1: Write the proportion equation
   9,030 : 12,303 = 12,303 : x
2. Step 2: Convert to fraction form
   9,030/12,303 = 12,303/x
3. Step 3: Cross multiply
   9,030x = 12,303 × 12,303
4. Step 4: Simplify right side
   9,030x = 151,363,809
5. Step 5: Solve for x
   x = 151,363,809/9,030
6. Step 6: Final answer
   x = 16,762.33