Finding the Third Proportional to 964,430 and 2,074,021

Step by Step Solution

1. Step 1: Write the proportion equation
   964,430 : 2,074,021 = 2,074,021 : x
2. Step 2: Convert to fraction form
   964,430/2,074,021 = 2,074,021/x
3. Step 3: Cross multiply
   964,430x = 2,074,021 × 2,074,021
4. Step 4: Simplify right side
   964,430x = 4,301,563,108,441
5. Step 5: Solve for x
   x = 4,301,563,108,441/964,430
6. Step 6: Final answer
   x = 4,460,212.88