Finding the Third Proportional to 427,150.50 and 939,567

Step by Step Solution

1. Step 1: Write the proportion equation
   427,150.50 : 939,567 = 939,567 : x
2. Step 2: Convert to fraction form
   427,150.50/939,567 = 939,567/x
3. Step 3: Cross multiply
   427,150.50x = 939,567 × 939,567
4. Step 4: Simplify right side
   427,150.50x = 882,786,147,489
5. Step 5: Solve for x
   x = 882,786,147,489/427,150.50
6. Step 6: Final answer
   x = 2,066,686.44