Finding the Fourth Proportional to 10,206.06, 15,311.52 and 3,632.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,206.06 : 15,311.52 = 3,632.82 : x
2. Step 2: Convert to fraction form
   10,206.06/15,311.52 = 3,632.82/x
3. Step 3: Cross multiply
   10,206.06x = 15,311.52 × 3,632.82
4. Step 4: Simplify right side
   10,206.06x = 55,623,996.09
5. Step 5: Solve for x
   x = 55,623,996.09/10,206.06
6. Step 6: Final answer
   x = 5,450.09