Finding the Third Proportional to 945,330 and 2,074,404

Step by Step Solution

1. Step 1: Write the proportion equation
   945,330 : 2,074,404 = 2,074,404 : x
2. Step 2: Convert to fraction form
   945,330/2,074,404 = 2,074,404/x
3. Step 3: Cross multiply
   945,330x = 2,074,404 × 2,074,404
4. Step 4: Simplify right side
   945,330x = 4,303,151,955,216
5. Step 5: Solve for x
   x = 4,303,151,955,216/945,330
6. Step 6: Final answer
   x = 4,552,010.36