Finding the Third Proportional to 835,106 and 1,829,809

Step by Step Solution

1. Step 1: Write the proportion equation
   835,106 : 1,829,809 = 1,829,809 : x
2. Step 2: Convert to fraction form
   835,106/1,829,809 = 1,829,809/x
3. Step 3: Cross multiply
   835,106x = 1,829,809 × 1,829,809
4. Step 4: Simplify right side
   835,106x = 3,348,200,976,481
5. Step 5: Solve for x
   x = 3,348,200,976,481/835,106
6. Step 6: Final answer
   x = 4,009,312.56