Finding the Fourth Proportional to 2,967,489.34, 4,451,150.54 and 945,854.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,967,489.34 : 4,451,150.54 = 945,854.42 : x
2. Step 2: Convert to fraction form
   2,967,489.34/4,451,150.54 = 945,854.42/x
3. Step 3: Cross multiply
   2,967,489.34x = 4,451,150.54 × 945,854.42
4. Step 4: Simplify right side
   2,967,489.34x = 4,210,140,392,453.27
5. Step 5: Solve for x
   x = 4,210,140,392,453.27/2,967,489.34
6. Step 6: Final answer
   x = 1,418,755.02