Finding the Fourth Proportional to 11,014.95, 15,200.22 and 5,979.06

Step by Step Solution

1. Step 1: Write the proportion equation
   11,014.95 : 15,200.22 = 5,979.06 : x
2. Step 2: Convert to fraction form
   11,014.95/15,200.22 = 5,979.06/x
3. Step 3: Cross multiply
   11,014.95x = 15,200.22 × 5,979.06
4. Step 4: Simplify right side
   11,014.95x = 90,883,084.39
5. Step 5: Solve for x
   x = 90,883,084.39/11,014.95
6. Step 6: Final answer
   x = 8,250.88