Finding the Fourth Proportional to 2,383,475.79, 3,576,788.34 and 1,121,401.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,383,475.79 : 3,576,788.34 = 1,121,401.83 : x
2. Step 2: Convert to fraction form
   2,383,475.79/3,576,788.34 = 1,121,401.83/x
3. Step 3: Cross multiply
   2,383,475.79x = 3,576,788.34 × 1,121,401.83
4. Step 4: Simplify right side
   2,383,475.79x = 4,011,016,989,998.66
5. Step 5: Solve for x
   x = 4,011,016,989,998.66/2,383,475.79
6. Step 6: Final answer
   x = 1,682,843.60