Finding the Third Proportional to 1,427,477,826 and 2,182,245,801

Step by Step Solution

1. Step 1: Write the proportion equation
   1,427,477,826 : 2,182,245,801 = 2,182,245,801 : x
2. Step 2: Convert to fraction form
   1,427,477,826/2,182,245,801 = 2,182,245,801/x
3. Step 3: Cross multiply
   1,427,477,826x = 2,182,245,801 × 2,182,245,801
4. Step 4: Simplify right side
   1,427,477,826x = 4,762,196,735,982,131,200
5. Step 5: Solve for x
   x = 4,762,196,735,982,131,200/1,427,477,826
6. Step 6: Final answer
   x = 3,336,091,566.01