Finding the Fourth Proportional to 10,192.72, 15,259.46 and 5,963

Step by Step Solution

1. Step 1: Write the proportion equation
   10,192.72 : 15,259.46 = 5,963 : x
2. Step 2: Convert to fraction form
   10,192.72/15,259.46 = 5,963/x
3. Step 3: Cross multiply
   10,192.72x = 15,259.46 × 5,963
4. Step 4: Simplify right side
   10,192.72x = 90,992,159.98
5. Step 5: Solve for x
   x = 90,992,159.98/10,192.72
6. Step 6: Final answer
   x = 8,927.17