Finding the Third Proportional to 1,972,908 and 2,673,576

Step by Step Solution

1. Step 1: Write the proportion equation
   1,972,908 : 2,673,576 = 2,673,576 : x
2. Step 2: Convert to fraction form
   1,972,908/2,673,576 = 2,673,576/x
3. Step 3: Cross multiply
   1,972,908x = 2,673,576 × 2,673,576
4. Step 4: Simplify right side
   1,972,908x = 7,148,008,627,776
5. Step 5: Solve for x
   x = 7,148,008,627,776/1,972,908
6. Step 6: Final answer
   x = 3,623,082.59