Finding the Third Proportional to 1,439,916 and 3,093,519

Step by Step Solution

1. Step 1: Write the proportion equation
   1,439,916 : 3,093,519 = 3,093,519 : x
2. Step 2: Convert to fraction form
   1,439,916/3,093,519 = 3,093,519/x
3. Step 3: Cross multiply
   1,439,916x = 3,093,519 × 3,093,519
4. Step 4: Simplify right side
   1,439,916x = 9,569,859,803,361
5. Step 5: Solve for x
   x = 9,569,859,803,361/1,439,916
6. Step 6: Final answer
   x = 6,646,123.67