Finding the Third Proportional to 826,064 and 1,696,586

Step by Step Solution

1. Step 1: Write the proportion equation
   826,064 : 1,696,586 = 1,696,586 : x
2. Step 2: Convert to fraction form
   826,064/1,696,586 = 1,696,586/x
3. Step 3: Cross multiply
   826,064x = 1,696,586 × 1,696,586
4. Step 4: Simplify right side
   826,064x = 2,878,404,055,396
5. Step 5: Solve for x
   x = 2,878,404,055,396/826,064
6. Step 6: Final answer
   x = 3,484,480.69