Finding the Third Proportional to 658,705 and 1,419,026

Step by Step Solution

1. Step 1: Write the proportion equation
   658,705 : 1,419,026 = 1,419,026 : x
2. Step 2: Convert to fraction form
   658,705/1,419,026 = 1,419,026/x
3. Step 3: Cross multiply
   658,705x = 1,419,026 × 1,419,026
4. Step 4: Simplify right side
   658,705x = 2,013,634,788,676
5. Step 5: Solve for x
   x = 2,013,634,788,676/658,705
6. Step 6: Final answer
   x = 3,056,959.93