Finding the Fourth Proportional to 3,162,105.21, 4,363,704.27 and 1,711,799.57

Step by Step Solution

1. Step 1: Write the proportion equation
   3,162,105.21 : 4,363,704.27 = 1,711,799.57 : x
2. Step 2: Convert to fraction form
   3,162,105.21/4,363,704.27 = 1,711,799.57/x
3. Step 3: Cross multiply
   3,162,105.21x = 4,363,704.27 × 1,711,799.57
4. Step 4: Simplify right side
   3,162,105.21x = 7,469,787,103,902.42
5. Step 5: Solve for x
   x = 7,469,787,103,902.42/3,162,105.21
6. Step 6: Final answer
   x = 2,362,282.91