Finding the Third Proportional to 1,293,344 and 1,957,910

Step by Step Solution

1. Step 1: Write the proportion equation
   1,293,344 : 1,957,910 = 1,957,910 : x
2. Step 2: Convert to fraction form
   1,293,344/1,957,910 = 1,957,910/x
3. Step 3: Cross multiply
   1,293,344x = 1,957,910 × 1,957,910
4. Step 4: Simplify right side
   1,293,344x = 3,833,411,568,100
5. Step 5: Solve for x
   x = 3,833,411,568,100/1,293,344
6. Step 6: Final answer
   x = 2,963,953.57