Finding the Third Proportional to 2,582,032 and 5,673,640

Step by Step Solution

1. Step 1: Write the proportion equation
   2,582,032 : 5,673,640 = 5,673,640 : x
2. Step 2: Convert to fraction form
   2,582,032/5,673,640 = 5,673,640/x
3. Step 3: Cross multiply
   2,582,032x = 5,673,640 × 5,673,640
4. Step 4: Simplify right side
   2,582,032x = 32,190,190,849,600
5. Step 5: Solve for x
   x = 32,190,190,849,600/2,582,032
6. Step 6: Final answer
   x = 12,466,999.19