Finding the Third Proportional to 233,212.50 and 483,030

Step by Step Solution

1. Step 1: Write the proportion equation
   233,212.50 : 483,030 = 483,030 : x
2. Step 2: Convert to fraction form
   233,212.50/483,030 = 483,030/x
3. Step 3: Cross multiply
   233,212.50x = 483,030 × 483,030
4. Step 4: Simplify right side
   233,212.50x = 233,317,980,900
5. Step 5: Solve for x
   x = 233,317,980,900/233,212.50
6. Step 6: Final answer
   x = 1,000,452.30