Finding the Third Proportional to 873,530 and 1,852,018

Step by Step Solution

1. Step 1: Write the proportion equation
   873,530 : 1,852,018 = 1,852,018 : x
2. Step 2: Convert to fraction form
   873,530/1,852,018 = 1,852,018/x
3. Step 3: Cross multiply
   873,530x = 1,852,018 × 1,852,018
4. Step 4: Simplify right side
   873,530x = 3,429,970,672,324
5. Step 5: Solve for x
   x = 3,429,970,672,324/873,530
6. Step 6: Final answer
   x = 3,926,563.11