Finding the Third Proportional to 829,562,813 and 1,777,451,429

Step by Step Solution

1. Step 1: Write the proportion equation
   829,562,813 : 1,777,451,429 = 1,777,451,429 : x
2. Step 2: Convert to fraction form
   829,562,813/1,777,451,429 = 1,777,451,429/x
3. Step 3: Cross multiply
   829,562,813x = 1,777,451,429 × 1,777,451,429
4. Step 4: Simplify right side
   829,562,813x = 3,159,333,582,454,141,952
5. Step 5: Solve for x
   x = 3,159,333,582,454,141,952/829,562,813
6. Step 6: Final answer
   x = 3,808,432,023.40