Finding the Fourth Proportional to 10,688.07, 16,030.61 and 3,667.97

Step by Step Solution

1. Step 1: Write the proportion equation
   10,688.07 : 16,030.61 = 3,667.97 : x
2. Step 2: Convert to fraction form
   10,688.07/16,030.61 = 3,667.97/x
3. Step 3: Cross multiply
   10,688.07x = 16,030.61 × 3,667.97
4. Step 4: Simplify right side
   10,688.07x = 58,799,698.07
5. Step 5: Solve for x
   x = 58,799,698.07/10,688.07
6. Step 6: Final answer
   x = 5,501.43