Finding the Fourth Proportional to 2,008,727.94, 3,012,758.78 and 660,906.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,008,727.94 : 3,012,758.78 = 660,906.98 : x
2. Step 2: Convert to fraction form
   2,008,727.94/3,012,758.78 = 660,906.98/x
3. Step 3: Cross multiply
   2,008,727.94x = 3,012,758.78 × 660,906.98
4. Step 4: Simplify right side
   2,008,727.94x = 1,991,153,288,389.96
5. Step 5: Solve for x
   x = 1,991,153,288,389.96/2,008,727.94
6. Step 6: Final answer
   x = 991,250.86