Finding the Fourth Proportional to 11,308.85, 15,596.00 and 7,060.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,308.85 : 15,596.00 = 7,060.31 : x
2. Step 2: Convert to fraction form
   11,308.85/15,596.00 = 7,060.31/x
3. Step 3: Cross multiply
   11,308.85x = 15,596.00 × 7,060.31
4. Step 4: Simplify right side
   11,308.85x = 110,112,481.48
5. Step 5: Solve for x
   x = 110,112,481.48/11,308.85
6. Step 6: Final answer
   x = 9,736.85