Finding the Third Proportional to 829,562,820 and 1,777,451,442

Step by Step Solution

1. Step 1: Write the proportion equation
   829,562,820 : 1,777,451,442 = 1,777,451,442 : x
2. Step 2: Convert to fraction form
   829,562,820/1,777,451,442 = 1,777,451,442/x
3. Step 3: Cross multiply
   829,562,820x = 1,777,451,442 × 1,777,451,442
4. Step 4: Simplify right side
   829,562,820x = 3,159,333,628,667,879,424
5. Step 5: Solve for x
   x = 3,159,333,628,667,879,424/829,562,820
6. Step 6: Final answer
   x = 3,808,432,046.98