Finding the Fourth Proportional to 9,609.02, 13,259.31 and 5,836.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,609.02 : 13,259.31 = 5,836.94 : x
2. Step 2: Convert to fraction form
   9,609.02/13,259.31 = 5,836.94/x
3. Step 3: Cross multiply
   9,609.02x = 13,259.31 × 5,836.94
4. Step 4: Simplify right side
   9,609.02x = 77,393,796.91
5. Step 5: Solve for x
   x = 77,393,796.91/9,609.02
6. Step 6: Final answer
   x = 8,054.29