Finding the Fourth Proportional to 2,006,340.37, 3,009,556.76 and 490,035.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,006,340.37 : 3,009,556.76 = 490,035.89 : x
2. Step 2: Convert to fraction form
   2,006,340.37/3,009,556.76 = 490,035.89/x
3. Step 3: Cross multiply
   2,006,340.37x = 3,009,556.76 × 490,035.89
4. Step 4: Simplify right side
   2,006,340.37x = 1,474,790,830,465.83
5. Step 5: Solve for x
   x = 1,474,790,830,465.83/2,006,340.37
6. Step 6: Final answer
   x = 735,065.12