Finding the Fourth Proportional to 10,190.56, 14,061.72 and 5,998

Step by Step Solution

1. Step 1: Write the proportion equation
   10,190.56 : 14,061.72 = 5,998 : x
2. Step 2: Convert to fraction form
   10,190.56/14,061.72 = 5,998/x
3. Step 3: Cross multiply
   10,190.56x = 14,061.72 × 5,998
4. Step 4: Simplify right side
   10,190.56x = 84,342,196.56
5. Step 5: Solve for x
   x = 84,342,196.56/10,190.56
6. Step 6: Final answer
   x = 8,276.50