Finding the Third Proportional to 1,752,912 and 2,706,768

Step by Step Solution

1. Step 1: Write the proportion equation
   1,752,912 : 2,706,768 = 2,706,768 : x
2. Step 2: Convert to fraction form
   1,752,912/2,706,768 = 2,706,768/x
3. Step 3: Cross multiply
   1,752,912x = 2,706,768 × 2,706,768
4. Step 4: Simplify right side
   1,752,912x = 7,326,593,005,824
5. Step 5: Solve for x
   x = 7,326,593,005,824/1,752,912
6. Step 6: Final answer
   x = 4,179,669.60