Finding the Third Proportional to 451,084 and 1,068,634

Step by Step Solution

1. Step 1: Write the proportion equation
   451,084 : 1,068,634 = 1,068,634 : x
2. Step 2: Convert to fraction form
   451,084/1,068,634 = 1,068,634/x
3. Step 3: Cross multiply
   451,084x = 1,068,634 × 1,068,634
4. Step 4: Simplify right side
   451,084x = 1,141,978,625,956
5. Step 5: Solve for x
   x = 1,141,978,625,956/451,084
6. Step 6: Final answer
   x = 2,531,631.86