Finding the Fourth Proportional to 10,092.25, 13,927.31 and 5,901.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,092.25 : 13,927.31 = 5,901.31 : x
2. Step 2: Convert to fraction form
   10,092.25/13,927.31 = 5,901.31/x
3. Step 3: Cross multiply
   10,092.25x = 13,927.31 × 5,901.31
4. Step 4: Simplify right side
   10,092.25x = 82,189,373.78
5. Step 5: Solve for x
   x = 82,189,373.78/10,092.25
6. Step 6: Final answer
   x = 8,143.81