Finding the Fourth Proportional to 2,003,351.82, 3,004,983.89 and 487,042.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003,351.82 : 3,004,983.89 = 487,042.74 : x
2. Step 2: Convert to fraction form
   2,003,351.82/3,004,983.89 = 487,042.74/x
3. Step 3: Cross multiply
   2,003,351.82x = 3,004,983.89 × 487,042.74
4. Step 4: Simplify right side
   2,003,351.82x = 1,463,555,573,634.15
5. Step 5: Solve for x
   x = 1,463,555,573,634.15/2,003,351.82
6. Step 6: Final answer
   x = 730,553.45