Finding the Third Proportional to 1,445,380 and 3,053,551

Step by Step Solution

1. Step 1: Write the proportion equation
   1,445,380 : 3,053,551 = 3,053,551 : x
2. Step 2: Convert to fraction form
   1,445,380/3,053,551 = 3,053,551/x
3. Step 3: Cross multiply
   1,445,380x = 3,053,551 × 3,053,551
4. Step 4: Simplify right side
   1,445,380x = 9,324,173,709,601
5. Step 5: Solve for x
   x = 9,324,173,709,601/1,445,380
6. Step 6: Final answer
   x = 6,451,018.91