Finding the Third Proportional to 1,703,706 and 2,540,790

Step by Step Solution

1. Step 1: Write the proportion equation
   1,703,706 : 2,540,790 = 2,540,790 : x
2. Step 2: Convert to fraction form
   1,703,706/2,540,790 = 2,540,790/x
3. Step 3: Cross multiply
   1,703,706x = 2,540,790 × 2,540,790
4. Step 4: Simplify right side
   1,703,706x = 6,455,613,824,100
5. Step 5: Solve for x
   x = 6,455,613,824,100/1,703,706
6. Step 6: Final answer
   x = 3,789,159.53