Finding the Fourth Proportional to 10,837.58, 16,260.41 and 4,268.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,837.58 : 16,260.41 = 4,268.34 : x
2. Step 2: Convert to fraction form
   10,837.58/16,260.41 = 4,268.34/x
3. Step 3: Cross multiply
   10,837.58x = 16,260.41 × 4,268.34
4. Step 4: Simplify right side
   10,837.58x = 69,404,969.09
5. Step 5: Solve for x
   x = 69,404,969.09/10,837.58
6. Step 6: Final answer
   x = 6,404.11