Finding the Third Proportional to 1,907,424 and 2,673,644

Step by Step Solution

1. Step 1: Write the proportion equation
   1,907,424 : 2,673,644 = 2,673,644 : x
2. Step 2: Convert to fraction form
   1,907,424/2,673,644 = 2,673,644/x
3. Step 3: Cross multiply
   1,907,424x = 2,673,644 × 2,673,644
4. Step 4: Simplify right side
   1,907,424x = 7,148,372,238,736
5. Step 5: Solve for x
   x = 7,148,372,238,736/1,907,424
6. Step 6: Final answer
   x = 3,747,657.70