Finding the Third Proportional to 1,427,508 and 2,101,824

Step by Step Solution

1. Step 1: Write the proportion equation
   1,427,508 : 2,101,824 = 2,101,824 : x
2. Step 2: Convert to fraction form
   1,427,508/2,101,824 = 2,101,824/x
3. Step 3: Cross multiply
   1,427,508x = 2,101,824 × 2,101,824
4. Step 4: Simplify right side
   1,427,508x = 4,417,664,126,976
5. Step 5: Solve for x
   x = 4,417,664,126,976/1,427,508
6. Step 6: Final answer
   x = 3,094,668.56