Finding the Third Proportional to 1,001,512 and 2,160,304

Step by Step Solution

1. Step 1: Write the proportion equation
   1,001,512 : 2,160,304 = 2,160,304 : x
2. Step 2: Convert to fraction form
   1,001,512/2,160,304 = 2,160,304/x
3. Step 3: Cross multiply
   1,001,512x = 2,160,304 × 2,160,304
4. Step 4: Simplify right side
   1,001,512x = 4,666,913,372,416
5. Step 5: Solve for x
   x = 4,666,913,372,416/1,001,512
6. Step 6: Final answer
   x = 4,659,867.65