Finding the Third Proportional to 1,323,871 and 2,045,712

Step by Step Solution

1. Step 1: Write the proportion equation
   1,323,871 : 2,045,712 = 2,045,712 : x
2. Step 2: Convert to fraction form
   1,323,871/2,045,712 = 2,045,712/x
3. Step 3: Cross multiply
   1,323,871x = 2,045,712 × 2,045,712
4. Step 4: Simplify right side
   1,323,871x = 4,184,937,586,944
5. Step 5: Solve for x
   x = 4,184,937,586,944/1,323,871
6. Step 6: Final answer
   x = 3,161,136.99