Finding the Fourth Proportional to 3,956,306.15, 5,933,978.06 and 1,682,744.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,956,306.15 : 5,933,978.06 = 1,682,744.69 : x
2. Step 2: Convert to fraction form
   3,956,306.15/5,933,978.06 = 1,682,744.69/x
3. Step 3: Cross multiply
   3,956,306.15x = 5,933,978.06 × 1,682,744.69
4. Step 4: Simplify right side
   3,956,306.15x = 9,985,370,077,462.72
5. Step 5: Solve for x
   x = 9,985,370,077,462.72/3,956,306.15
6. Step 6: Final answer
   x = 2,523,912.38