Finding the Third Proportional to 1,070,658 and 1,576,395

Step by Step Solution

1. Step 1: Write the proportion equation
   1,070,658 : 1,576,395 = 1,576,395 : x
2. Step 2: Convert to fraction form
   1,070,658/1,576,395 = 1,576,395/x
3. Step 3: Cross multiply
   1,070,658x = 1,576,395 × 1,576,395
4. Step 4: Simplify right side
   1,070,658x = 2,485,021,196,025
5. Step 5: Solve for x
   x = 2,485,021,196,025/1,070,658
6. Step 6: Final answer
   x = 2,321,022.40