Finding the Fourth Proportional to 6,453.82, 9,677.52 and 2,070.71

Step by Step Solution

1. Step 1: Write the proportion equation
   6,453.82 : 9,677.52 = 2,070.71 : x
2. Step 2: Convert to fraction form
   6,453.82/9,677.52 = 2,070.71/x
3. Step 3: Cross multiply
   6,453.82x = 9,677.52 × 2,070.71
4. Step 4: Simplify right side
   6,453.82x = 20,039,289.05
5. Step 5: Solve for x
   x = 20,039,289.05/6,453.82
6. Step 6: Final answer
   x = 3,105.03