Finding the Third Proportional to 1,449,382 and 1,968,224

Step by Step Solution

1. Step 1: Write the proportion equation
   1,449,382 : 1,968,224 = 1,968,224 : x
2. Step 2: Convert to fraction form
   1,449,382/1,968,224 = 1,968,224/x
3. Step 3: Cross multiply
   1,449,382x = 1,968,224 × 1,968,224
4. Step 4: Simplify right side
   1,449,382x = 3,873,905,714,176
5. Step 5: Solve for x
   x = 3,873,905,714,176/1,449,382
6. Step 6: Final answer
   x = 2,672,798.28