Finding the Third Proportional to 2,476,848 and 3,487,945

Step by Step Solution

1. Step 1: Write the proportion equation
   2,476,848 : 3,487,945 = 3,487,945 : x
2. Step 2: Convert to fraction form
   2,476,848/3,487,945 = 3,487,945/x
3. Step 3: Cross multiply
   2,476,848x = 3,487,945 × 3,487,945
4. Step 4: Simplify right side
   2,476,848x = 12,165,760,323,025
5. Step 5: Solve for x
   x = 12,165,760,323,025/2,476,848
6. Step 6: Final answer
   x = 4,911,791.25