Finding the Third Proportional to 852,684 and 1,823,526

Step by Step Solution

1. Step 1: Write the proportion equation
   852,684 : 1,823,526 = 1,823,526 : x
2. Step 2: Convert to fraction form
   852,684/1,823,526 = 1,823,526/x
3. Step 3: Cross multiply
   852,684x = 1,823,526 × 1,823,526
4. Step 4: Simplify right side
   852,684x = 3,325,247,072,676
5. Step 5: Solve for x
   x = 3,325,247,072,676/852,684
6. Step 6: Final answer
   x = 3,899,741.37