Finding the Fourth Proportional to 10,185.28, 14,054.46 and 5,937.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,185.28 : 14,054.46 = 5,937.28 : x
2. Step 2: Convert to fraction form
   10,185.28/14,054.46 = 5,937.28/x
3. Step 3: Cross multiply
   10,185.28x = 14,054.46 × 5,937.28
4. Step 4: Simplify right side
   10,185.28x = 83,445,264.27
5. Step 5: Solve for x
   x = 83,445,264.27/10,185.28
6. Step 6: Final answer
   x = 8,192.73