Finding the Third Proportional to 2,012,832 and 3,045,420

Step by Step Solution

1. Step 1: Write the proportion equation
   2,012,832 : 3,045,420 = 3,045,420 : x
2. Step 2: Convert to fraction form
   2,012,832/3,045,420 = 3,045,420/x
3. Step 3: Cross multiply
   2,012,832x = 3,045,420 × 3,045,420
4. Step 4: Simplify right side
   2,012,832x = 9,274,582,976,400
5. Step 5: Solve for x
   x = 9,274,582,976,400/2,012,832
6. Step 6: Final answer
   x = 4,607,728.30