Finding the Third Proportional to 852,005 and 1,823,695

Step by Step Solution

1. Step 1: Write the proportion equation
   852,005 : 1,823,695 = 1,823,695 : x
2. Step 2: Convert to fraction form
   852,005/1,823,695 = 1,823,695/x
3. Step 3: Cross multiply
   852,005x = 1,823,695 × 1,823,695
4. Step 4: Simplify right side
   852,005x = 3,325,863,453,025
5. Step 5: Solve for x
   x = 3,325,863,453,025/852,005
6. Step 6: Final answer
   x = 3,903,572.69