Finding the Third Proportional to 1,366,044 and 2,194,866

Step by Step Solution

1. Step 1: Write the proportion equation
   1,366,044 : 2,194,866 = 2,194,866 : x
2. Step 2: Convert to fraction form
   1,366,044/2,194,866 = 2,194,866/x
3. Step 3: Cross multiply
   1,366,044x = 2,194,866 × 2,194,866
4. Step 4: Simplify right side
   1,366,044x = 4,817,436,757,956
5. Step 5: Solve for x
   x = 4,817,436,757,956/1,366,044
6. Step 6: Final answer
   x = 3,526,560.46