Finding the Fourth Proportional to 10,726.29, 16,091.06 and 3,708.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,726.29 : 16,091.06 = 3,708.32 : x
2. Step 2: Convert to fraction form
   10,726.29/16,091.06 = 3,708.32/x
3. Step 3: Cross multiply
   10,726.29x = 16,091.06 × 3,708.32
4. Step 4: Simplify right side
   10,726.29x = 59,670,700.62
5. Step 5: Solve for x
   x = 59,670,700.62/10,726.29
6. Step 6: Final answer
   x = 5,563.03