Finding the Third Proportional to 852,712 and 1,834,456

Step by Step Solution

1. Step 1: Write the proportion equation
   852,712 : 1,834,456 = 1,834,456 : x
2. Step 2: Convert to fraction form
   852,712/1,834,456 = 1,834,456/x
3. Step 3: Cross multiply
   852,712x = 1,834,456 × 1,834,456
4. Step 4: Simplify right side
   852,712x = 3,365,228,815,936
5. Step 5: Solve for x
   x = 3,365,228,815,936/852,712
6. Step 6: Final answer
   x = 3,946,501.06