Finding the Fourth Proportional to 1,082,665,759.56, 1,494,079,853.94 and 587,628,570.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,082,665,759.56 : 1,494,079,853.94 = 587,628,570.12 : x
2. Step 2: Convert to fraction form
   1,082,665,759.56/1,494,079,853.94 = 587,628,570.12/x
3. Step 3: Cross multiply
   1,082,665,759.56x = 1,494,079,853.94 × 587,628,570.12
4. Step 4: Simplify right side
   1,082,665,759.56x = 877,964,008,215,860,736
5. Step 5: Solve for x
   x = 877,964,008,215,860,736/1,082,665,759.56
6. Step 6: Final answer
   x = 810,928,026.92