Finding the Fourth Proportional to 1,479,222,660, 2,041,288,200.72 and 844,131,768.60

Step by Step Solution

1. Step 1: Write the proportion equation
   1,479,222,660 : 2,041,288,200.72 = 844,131,768.60 : x
2. Step 2: Convert to fraction form
   1,479,222,660/2,041,288,200.72 = 844,131,768.60/x
3. Step 3: Cross multiply
   1,479,222,660x = 2,041,288,200.72 × 844,131,768.60
4. Step 4: Simplify right side
   1,479,222,660x = 1,723,116,219,096,085,504
5. Step 5: Solve for x
   x = 1,723,116,219,096,085,504/1,479,222,660
6. Step 6: Final answer
   x = 1,164,879,544.97