Finding the Third Proportional to 1,302,961 and 1,993,191

Step by Step Solution

1. Step 1: Write the proportion equation
   1,302,961 : 1,993,191 = 1,993,191 : x
2. Step 2: Convert to fraction form
   1,302,961/1,993,191 = 1,993,191/x
3. Step 3: Cross multiply
   1,302,961x = 1,993,191 × 1,993,191
4. Step 4: Simplify right side
   1,302,961x = 3,972,810,362,481
5. Step 5: Solve for x
   x = 3,972,810,362,481/1,302,961
6. Step 6: Final answer
   x = 3,049,063.14