Finding the Fourth Proportional to 10,095.52, 15,133.47 and 3,853.78

Step by Step Solution

1. Step 1: Write the proportion equation
   10,095.52 : 15,133.47 = 3,853.78 : x
2. Step 2: Convert to fraction form
   10,095.52/15,133.47 = 3,853.78/x
3. Step 3: Cross multiply
   10,095.52x = 15,133.47 × 3,853.78
4. Step 4: Simplify right side
   10,095.52x = 58,321,064.02
5. Step 5: Solve for x
   x = 58,321,064.02/10,095.52
6. Step 6: Final answer
   x = 5,776.93