Finding the Third Proportional to 1,347,958 and 2,885,456

Step by Step Solution

1. Step 1: Write the proportion equation
   1,347,958 : 2,885,456 = 2,885,456 : x
2. Step 2: Convert to fraction form
   1,347,958/2,885,456 = 2,885,456/x
3. Step 3: Cross multiply
   1,347,958x = 2,885,456 × 2,885,456
4. Step 4: Simplify right side
   1,347,958x = 8,325,856,327,936
5. Step 5: Solve for x
   x = 8,325,856,327,936/1,347,958
6. Step 6: Final answer
   x = 6,176,643.73