Finding the Fourth Proportional to 10,912.25, 15,058.91 and 5,944.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,912.25 : 15,058.91 = 5,944.25 : x
2. Step 2: Convert to fraction form
   10,912.25/15,058.91 = 5,944.25/x
3. Step 3: Cross multiply
   10,912.25x = 15,058.91 × 5,944.25
4. Step 4: Simplify right side
   10,912.25x = 89,513,925.77
5. Step 5: Solve for x
   x = 89,513,925.77/10,912.25
6. Step 6: Final answer
   x = 8,203.07