Finding the Third Proportional to 836,139.50 and 1,832,021

Step by Step Solution

1. Step 1: Write the proportion equation
   836,139.50 : 1,832,021 = 1,832,021 : x
2. Step 2: Convert to fraction form
   836,139.50/1,832,021 = 1,832,021/x
3. Step 3: Cross multiply
   836,139.50x = 1,832,021 × 1,832,021
4. Step 4: Simplify right side
   836,139.50x = 3,356,300,944,441
5. Step 5: Solve for x
   x = 3,356,300,944,441/836,139.50
6. Step 6: Final answer
   x = 4,014,044.24