Finding the Fourth Proportional to 6,962.31, 10,436.09 and 3,261.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,962.31 : 10,436.09 = 3,261.42 : x
2. Step 2: Convert to fraction form
   6,962.31/10,436.09 = 3,261.42/x
3. Step 3: Cross multiply
   6,962.31x = 10,436.09 × 3,261.42
4. Step 4: Simplify right side
   6,962.31x = 34,036,456.34
5. Step 5: Solve for x
   x = 34,036,456.34/6,962.31
6. Step 6: Final answer
   x = 4,888.67