Finding the Third Proportional to 1,818,983.50 and 3,031,456

Step by Step Solution

1. Step 1: Write the proportion equation
   1,818,983.50 : 3,031,456 = 3,031,456 : x
2. Step 2: Convert to fraction form
   1,818,983.50/3,031,456 = 3,031,456/x
3. Step 3: Cross multiply
   1,818,983.50x = 3,031,456 × 3,031,456
4. Step 4: Simplify right side
   1,818,983.50x = 9,189,725,479,936
5. Step 5: Solve for x
   x = 9,189,725,479,936/1,818,983.50
6. Step 6: Final answer
   x = 5,052,121.41