Finding the Third Proportional to 1,305,586.50 and 1,995,892.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,305,586.50 : 1,995,892.50 = 1,995,892.50 : x
2. Step 2: Convert to fraction form
   1,305,586.50/1,995,892.50 = 1,995,892.50/x
3. Step 3: Cross multiply
   1,305,586.50x = 1,995,892.50 × 1,995,892.50
4. Step 4: Simplify right side
   1,305,586.50x = 3,983,586,871,556.25
5. Step 5: Solve for x
   x = 3,983,586,871,556.25/1,305,586.50
6. Step 6: Final answer
   x = 3,051,185.71