Finding the Third Proportional to 451,024 and 1,068,512

Step by Step Solution

1. Step 1: Write the proportion equation
   451,024 : 1,068,512 = 1,068,512 : x
2. Step 2: Convert to fraction form
   451,024/1,068,512 = 1,068,512/x
3. Step 3: Cross multiply
   451,024x = 1,068,512 × 1,068,512
4. Step 4: Simplify right side
   451,024x = 1,141,717,894,144
5. Step 5: Solve for x
   x = 1,141,717,894,144/451,024
6. Step 6: Final answer
   x = 2,531,390.56