Finding the Third Proportional to 898,354,245,242 and 1,997,567,679,314

Step by Step Solution

1. Step 1: Write the proportion equation
   898,354,245,242 : 1,997,567,679,314 = 1,997,567,679,314 : x
2. Step 2: Convert to fraction form
   898,354,245,242/1,997,567,679,314 = 1,997,567,679,314/x
3. Step 3: Cross multiply
   898,354,245,242x = 1,997,567,679,314 × 1,997,567,679,314
4. Step 4: Simplify right side
   898,354,245,242x = 3,990,276,633,439,919,669,248,000
5. Step 5: Solve for x
   x = 3,990,276,633,439,919,669,248,000/898,354,245,242
6. Step 6: Final answer
   x = 4,441,762,984,450.54