Finding the Fourth Proportional to 2,864,800.50, 4,296,287.82 and 945,353.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,864,800.50 : 4,296,287.82 = 945,353.94 : x
2. Step 2: Convert to fraction form
   2,864,800.50/4,296,287.82 = 945,353.94/x
3. Step 3: Cross multiply
   2,864,800.50x = 4,296,287.82 × 945,353.94
4. Step 4: Simplify right side
   2,864,800.50x = 4,061,512,618,011.01
5. Step 5: Solve for x
   x = 4,061,512,618,011.01/2,864,800.50
6. Step 6: Final answer
   x = 1,417,729.65