Finding the Third Proportional to 779,790 and 1,706,334

Step by Step Solution

1. Step 1: Write the proportion equation
   779,790 : 1,706,334 = 1,706,334 : x
2. Step 2: Convert to fraction form
   779,790/1,706,334 = 1,706,334/x
3. Step 3: Cross multiply
   779,790x = 1,706,334 × 1,706,334
4. Step 4: Simplify right side
   779,790x = 2,911,575,719,556
5. Step 5: Solve for x
   x = 2,911,575,719,556/779,790
6. Step 6: Final answer
   x = 3,733,794.64