Finding the Third Proportional to 2,107,565,849,907 and 2,843,601,189,059.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,107,565,849,907 : 2,843,601,189,059.20 = 2,843,601,189,059.20 : x
2. Step 2: Convert to fraction form
   2,107,565,849,907/2,843,601,189,059.20 = 2,843,601,189,059.20/x
3. Step 3: Cross multiply
   2,107,565,849,907x = 2,843,601,189,059.20 × 2,843,601,189,059.20
4. Step 4: Simplify right side
   2,107,565,849,907x = 8,086,067,722,418,897,408,753,664
5. Step 5: Solve for x
   x = 8,086,067,722,418,897,408,753,664/2,107,565,849,907
6. Step 6: Final answer
   x = 3,836,685,683,047.92