Finding the Third Proportional to 931,717 and 1,392,004

Step by Step Solution

1. Step 1: Write the proportion equation
   931,717 : 1,392,004 = 1,392,004 : x
2. Step 2: Convert to fraction form
   931,717/1,392,004 = 1,392,004/x
3. Step 3: Cross multiply
   931,717x = 1,392,004 × 1,392,004
4. Step 4: Simplify right side
   931,717x = 1,937,675,136,016
5. Step 5: Solve for x
   x = 1,937,675,136,016/931,717
6. Step 6: Final answer
   x = 2,079,682.07