Finding the Third Proportional to 1,293,386 and 1,957,973

Step by Step Solution

1. Step 1: Write the proportion equation
   1,293,386 : 1,957,973 = 1,957,973 : x
2. Step 2: Convert to fraction form
   1,293,386/1,957,973 = 1,957,973/x
3. Step 3: Cross multiply
   1,293,386x = 1,957,973 × 1,957,973
4. Step 4: Simplify right side
   1,293,386x = 3,833,658,268,729
5. Step 5: Solve for x
   x = 3,833,658,268,729/1,293,386
6. Step 6: Final answer
   x = 2,964,048.06