Finding the Third Proportional to 2,302,020 and 3,603,312

Step by Step Solution

1. Step 1: Write the proportion equation
   2,302,020 : 3,603,312 = 3,603,312 : x
2. Step 2: Convert to fraction form
   2,302,020/3,603,312 = 3,603,312/x
3. Step 3: Cross multiply
   2,302,020x = 3,603,312 × 3,603,312
4. Step 4: Simplify right side
   2,302,020x = 12,983,857,369,344
5. Step 5: Solve for x
   x = 12,983,857,369,344/2,302,020
6. Step 6: Final answer
   x = 5,640,201.81