Finding the Third Proportional to 837,072 and 1,789,056

Step by Step Solution

1. Step 1: Write the proportion equation
   837,072 : 1,789,056 = 1,789,056 : x
2. Step 2: Convert to fraction form
   837,072/1,789,056 = 1,789,056/x
3. Step 3: Cross multiply
   837,072x = 1,789,056 × 1,789,056
4. Step 4: Simplify right side
   837,072x = 3,200,721,371,136
5. Step 5: Solve for x
   x = 3,200,721,371,136/837,072
6. Step 6: Final answer
   x = 3,823,710.95