Finding the Third Proportional to 779,151,407,910.20 and 1,675,562,423,492.80

Step by Step Solution

1. Step 1: Write the proportion equation
   779,151,407,910.20 : 1,675,562,423,492.80 = 1,675,562,423,492.80 : x
2. Step 2: Convert to fraction form
   779,151,407,910.20/1,675,562,423,492.80 = 1,675,562,423,492.80/x
3. Step 3: Cross multiply
   779,151,407,910.20x = 1,675,562,423,492.80 × 1,675,562,423,492.80
4. Step 4: Simplify right side
   779,151,407,910.20x = 2,807,509,435,021,065,279,504,384
5. Step 5: Solve for x
   x = 2,807,509,435,021,065,279,504,384/779,151,407,910.20
6. Step 6: Final answer
   x = 3,603,291,230,071.99