Finding the Third Proportional to 1,302,951 and 1,993,176

Step by Step Solution

1. Step 1: Write the proportion equation
   1,302,951 : 1,993,176 = 1,993,176 : x
2. Step 2: Convert to fraction form
   1,302,951/1,993,176 = 1,993,176/x
3. Step 3: Cross multiply
   1,302,951x = 1,993,176 × 1,993,176
4. Step 4: Simplify right side
   1,302,951x = 3,972,750,566,976
5. Step 5: Solve for x
   x = 3,972,750,566,976/1,302,951
6. Step 6: Final answer
   x = 3,049,040.65