Finding the Third Proportional to 1,270,964 and 1,966,158

Step by Step Solution

1. Step 1: Write the proportion equation
   1,270,964 : 1,966,158 = 1,966,158 : x
2. Step 2: Convert to fraction form
   1,270,964/1,966,158 = 1,966,158/x
3. Step 3: Cross multiply
   1,270,964x = 1,966,158 × 1,966,158
4. Step 4: Simplify right side
   1,270,964x = 3,865,777,280,964
5. Step 5: Solve for x
   x = 3,865,777,280,964/1,270,964
6. Step 6: Final answer
   x = 3,041,610.37