Finding the Third Proportional to 2,475,576 and 3,340,116

Step by Step Solution

1. Step 1: Write the proportion equation
   2,475,576 : 3,340,116 = 3,340,116 : x
2. Step 2: Convert to fraction form
   2,475,576/3,340,116 = 3,340,116/x
3. Step 3: Cross multiply
   2,475,576x = 3,340,116 × 3,340,116
4. Step 4: Simplify right side
   2,475,576x = 11,156,374,893,456
5. Step 5: Solve for x
   x = 11,156,374,893,456/2,475,576
6. Step 6: Final answer
   x = 4,506,577.42