Finding the Fourth Proportional to 10,094.88, 15,138.18 and 5,943.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,094.88 : 15,138.18 = 5,943.18 : x
2. Step 2: Convert to fraction form
   10,094.88/15,138.18 = 5,943.18/x
3. Step 3: Cross multiply
   10,094.88x = 15,138.18 × 5,943.18
4. Step 4: Simplify right side
   10,094.88x = 89,968,928.61
5. Step 5: Solve for x
   x = 89,968,928.61/10,094.88
6. Step 6: Final answer
   x = 8,912.33