Finding the Third Proportional to 1,449,372 and 1,968,210

Step by Step Solution

1. Step 1: Write the proportion equation
   1,449,372 : 1,968,210 = 1,968,210 : x
2. Step 2: Convert to fraction form
   1,449,372/1,968,210 = 1,968,210/x
3. Step 3: Cross multiply
   1,449,372x = 1,968,210 × 1,968,210
4. Step 4: Simplify right side
   1,449,372x = 3,873,850,604,100
5. Step 5: Solve for x
   x = 3,873,850,604,100/1,449,372
6. Step 6: Final answer
   x = 2,672,778.70