Finding the Third Proportional to 957,714 and 1,428,264

Step by Step Solution

1. Step 1: Write the proportion equation
   957,714 : 1,428,264 = 1,428,264 : x
2. Step 2: Convert to fraction form
   957,714/1,428,264 = 1,428,264/x
3. Step 3: Cross multiply
   957,714x = 1,428,264 × 1,428,264
4. Step 4: Simplify right side
   957,714x = 2,039,938,053,696
5. Step 5: Solve for x
   x = 2,039,938,053,696/957,714
6. Step 6: Final answer
   x = 2,130,007.55