Finding the Third Proportional to 965,242 and 2,120,024

Step by Step Solution

1. Step 1: Write the proportion equation
   965,242 : 2,120,024 = 2,120,024 : x
2. Step 2: Convert to fraction form
   965,242/2,120,024 = 2,120,024/x
3. Step 3: Cross multiply
   965,242x = 2,120,024 × 2,120,024
4. Step 4: Simplify right side
   965,242x = 4,494,501,760,576
5. Step 5: Solve for x
   x = 4,494,501,760,576/965,242
6. Step 6: Final answer
   x = 4,656,347.07