Finding the Fourth Proportional to 10,926, 15,077.88 and 5,958

Step by Step Solution

1. Step 1: Write the proportion equation
   10,926 : 15,077.88 = 5,958 : x
2. Step 2: Convert to fraction form
   10,926/15,077.88 = 5,958/x
3. Step 3: Cross multiply
   10,926x = 15,077.88 × 5,958
4. Step 4: Simplify right side
   10,926x = 89,834,009.04
5. Step 5: Solve for x
   x = 89,834,009.04/10,926
6. Step 6: Final answer
   x = 8,222.04