Finding the Third Proportional to 1,644,250 and 3,586,526

Step by Step Solution

1. Step 1: Write the proportion equation
   1,644,250 : 3,586,526 = 3,586,526 : x
2. Step 2: Convert to fraction form
   1,644,250/3,586,526 = 3,586,526/x
3. Step 3: Cross multiply
   1,644,250x = 3,586,526 × 3,586,526
4. Step 4: Simplify right side
   1,644,250x = 12,863,168,748,676
5. Step 5: Solve for x
   x = 12,863,168,748,676/1,644,250
6. Step 6: Final answer
   x = 7,823,122.24