Finding the Fourth Proportional to 10,476.72, 14,453.74 and 5,998.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,476.72 : 14,453.74 = 5,998.05 : x
2. Step 2: Convert to fraction form
   10,476.72/14,453.74 = 5,998.05/x
3. Step 3: Cross multiply
   10,476.72x = 14,453.74 × 5,998.05
4. Step 4: Simplify right side
   10,476.72x = 86,694,255.21
5. Step 5: Solve for x
   x = 86,694,255.21/10,476.72
6. Step 6: Final answer
   x = 8,274.94