Finding the Third Proportional to 1,013,764 and 1,368,410

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,764 : 1,368,410 = 1,368,410 : x
2. Step 2: Convert to fraction form
   1,013,764/1,368,410 = 1,368,410/x
3. Step 3: Cross multiply
   1,013,764x = 1,368,410 × 1,368,410
4. Step 4: Simplify right side
   1,013,764x = 1,872,545,928,100
5. Step 5: Solve for x
   x = 1,872,545,928,100/1,013,764
6. Step 6: Final answer
   x = 1,847,122.14