Finding the Third Proportional to 1,083,009.50 and 1,683,744

Step by Step Solution

1. Step 1: Write the proportion equation
   1,083,009.50 : 1,683,744 = 1,683,744 : x
2. Step 2: Convert to fraction form
   1,083,009.50/1,683,744 = 1,683,744/x
3. Step 3: Cross multiply
   1,083,009.50x = 1,683,744 × 1,683,744
4. Step 4: Simplify right side
   1,083,009.50x = 2,834,993,857,536
5. Step 5: Solve for x
   x = 2,834,993,857,536/1,083,009.50
6. Step 6: Final answer
   x = 2,617,699.90