Finding the Third Proportional to 1,293,376 and 1,957,957

Step by Step Solution

1. Step 1: Write the proportion equation
   1,293,376 : 1,957,957 = 1,957,957 : x
2. Step 2: Convert to fraction form
   1,293,376/1,957,957 = 1,957,957/x
3. Step 3: Cross multiply
   1,293,376x = 1,957,957 × 1,957,957
4. Step 4: Simplify right side
   1,293,376x = 3,833,595,613,849
5. Step 5: Solve for x
   x = 3,833,595,613,849/1,293,376
6. Step 6: Final answer
   x = 2,964,022.54