Finding the Fourth Proportional to 10,659.06, 14,709.06 and 5,943.78

Step by Step Solution

1. Step 1: Write the proportion equation
   10,659.06 : 14,709.06 = 5,943.78 : x
2. Step 2: Convert to fraction form
   10,659.06/14,709.06 = 5,943.78/x
3. Step 3: Cross multiply
   10,659.06x = 14,709.06 × 5,943.78
4. Step 4: Simplify right side
   10,659.06x = 87,427,416.65
5. Step 5: Solve for x
   x = 87,427,416.65/10,659.06
6. Step 6: Final answer
   x = 8,202.17