Finding the Third Proportional to 862,714 and 1,874,466

Step by Step Solution

1. Step 1: Write the proportion equation
   862,714 : 1,874,466 = 1,874,466 : x
2. Step 2: Convert to fraction form
   862,714/1,874,466 = 1,874,466/x
3. Step 3: Cross multiply
   862,714x = 1,874,466 × 1,874,466
4. Step 4: Simplify right side
   862,714x = 3,513,622,785,156
5. Step 5: Solve for x
   x = 3,513,622,785,156/862,714
6. Step 6: Final answer
   x = 4,072,755.03