Finding the Fourth Proportional to 2,007,943.35, 3,013,111.82 and 728,650.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,007,943.35 : 3,013,111.82 = 728,650.63 : x
2. Step 2: Convert to fraction form
   2,007,943.35/3,013,111.82 = 728,650.63/x
3. Step 3: Cross multiply
   2,007,943.35x = 3,013,111.82 × 728,650.63
4. Step 4: Simplify right side
   2,007,943.35x = 2,195,505,825,903.45
5. Step 5: Solve for x
   x = 2,195,505,825,903.45/2,007,943.35
6. Step 6: Final answer
   x = 1,093,410.24