Finding the Third Proportional to 913,706 and 1,967,412

Step by Step Solution

1. Step 1: Write the proportion equation
   913,706 : 1,967,412 = 1,967,412 : x
2. Step 2: Convert to fraction form
   913,706/1,967,412 = 1,967,412/x
3. Step 3: Cross multiply
   913,706x = 1,967,412 × 1,967,412
4. Step 4: Simplify right side
   913,706x = 3,870,709,977,744
5. Step 5: Solve for x
   x = 3,870,709,977,744/913,706
6. Step 6: Final answer
   x = 4,236,275.10