Finding the Third Proportional to 1,296,675 and 1,902,942

Step by Step Solution

1. Step 1: Write the proportion equation
   1,296,675 : 1,902,942 = 1,902,942 : x
2. Step 2: Convert to fraction form
   1,296,675/1,902,942 = 1,902,942/x
3. Step 3: Cross multiply
   1,296,675x = 1,902,942 × 1,902,942
4. Step 4: Simplify right side
   1,296,675x = 3,621,188,255,364
5. Step 5: Solve for x
   x = 3,621,188,255,364/1,296,675
6. Step 6: Final answer
   x = 2,792,672.22