Finding the Fourth Proportional to 1,608,603.83, 2,413,314.18 and 744,661.61

Step by Step Solution

1. Step 1: Write the proportion equation
   1,608,603.83 : 2,413,314.18 = 744,661.61 : x
2. Step 2: Convert to fraction form
   1,608,603.83/2,413,314.18 = 744,661.61/x
3. Step 3: Cross multiply
   1,608,603.83x = 2,413,314.18 × 744,661.61
4. Step 4: Simplify right side
   1,608,603.83x = 1,797,102,422,714.63
5. Step 5: Solve for x
   x = 1,797,102,422,714.63/1,608,603.83
6. Step 6: Final answer
   x = 1,117,181.49