Finding the Fourth Proportional to 2,328,805,305,777.60, 3,493,279,123,382.70 and 798,960,147,548.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,328,805,305,777.60 : 3,493,279,123,382.70 = 798,960,147,548.70 : x
2. Step 2: Convert to fraction form
   2,328,805,305,777.60/3,493,279,123,382.70 = 798,960,147,548.70/x
3. Step 3: Cross multiply
   2,328,805,305,777.60x = 3,493,279,123,382.70 × 798,960,147,548.70
4. Step 4: Simplify right side
   2,328,805,305,777.60x = 2,790,990,803,846,635,443,978,240
5. Step 5: Solve for x
   x = 2,790,990,803,846,635,443,978,240/2,328,805,305,777.60
6. Step 6: Final answer
   x = 1,198,464,636,319.05