Finding the Fourth Proportional to 2,441,128.24, 3,661,276.83 and 644,029.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,441,128.24 : 3,661,276.83 = 644,029.03 : x
2. Step 2: Convert to fraction form
   2,441,128.24/3,661,276.83 = 644,029.03/x
3. Step 3: Cross multiply
   2,441,128.24x = 3,661,276.83 × 644,029.03
4. Step 4: Simplify right side
   2,441,128.24x = 2,357,968,565,386.38
5. Step 5: Solve for x
   x = 2,357,968,565,386.38/2,441,128.24
6. Step 6: Final answer
   x = 965,933.92