Finding the Fourth Proportional to 6,495.05, 9,743.60 and 2,111.48

Step by Step Solution

1. Step 1: Write the proportion equation
   6,495.05 : 9,743.60 = 2,111.48 : x
2. Step 2: Convert to fraction form
   6,495.05/9,743.60 = 2,111.48/x
3. Step 3: Cross multiply
   6,495.05x = 9,743.60 × 2,111.48
4. Step 4: Simplify right side
   6,495.05x = 20,573,467.40
5. Step 5: Solve for x
   x = 20,573,467.40/6,495.05
6. Step 6: Final answer
   x = 3,167.56