Finding the Fourth Proportional to 10,092.69, 13,927.55 and 5,900.85

Step by Step Solution

1. Step 1: Write the proportion equation
   10,092.69 : 13,927.55 = 5,900.85 : x
2. Step 2: Convert to fraction form
   10,092.69/13,927.55 = 5,900.85/x
3. Step 3: Cross multiply
   10,092.69x = 13,927.55 × 5,900.85
4. Step 4: Simplify right side
   10,092.69x = 82,184,353.91
5. Step 5: Solve for x
   x = 82,184,353.91/10,092.69
6. Step 6: Final answer
   x = 8,142.96