Finding the Third Proportional to 1,249,005 and 2,947,469

Step by Step Solution

1. Step 1: Write the proportion equation
   1,249,005 : 2,947,469 = 2,947,469 : x
2. Step 2: Convert to fraction form
   1,249,005/2,947,469 = 2,947,469/x
3. Step 3: Cross multiply
   1,249,005x = 2,947,469 × 2,947,469
4. Step 4: Simplify right side
   1,249,005x = 8,687,573,505,961
5. Step 5: Solve for x
   x = 8,687,573,505,961/1,249,005
6. Step 6: Final answer
   x = 6,955,595.46