Finding the Fourth Proportional to 2,004,362.72, 3,006,821.16 and 656,631.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,004,362.72 : 3,006,821.16 = 656,631.44 : x
2. Step 2: Convert to fraction form
   2,004,362.72/3,006,821.16 = 656,631.44/x
3. Step 3: Cross multiply
   2,004,362.72x = 3,006,821.16 × 656,631.44
4. Step 4: Simplify right side
   2,004,362.72x = 1,974,373,308,113.27
5. Step 5: Solve for x
   x = 1,974,373,308,113.27/2,004,362.72
6. Step 6: Final answer
   x = 985,037.93