Finding the Fourth Proportional to 10,085.33, 13,915.71 and 5,892.77

Step by Step Solution

1. Step 1: Write the proportion equation
   10,085.33 : 13,915.71 = 5,892.77 : x
2. Step 2: Convert to fraction form
   10,085.33/13,915.71 = 5,892.77/x
3. Step 3: Cross multiply
   10,085.33x = 13,915.71 × 5,892.77
4. Step 4: Simplify right side
   10,085.33x = 82,002,078.42
5. Step 5: Solve for x
   x = 82,002,078.42/10,085.33
6. Step 6: Final answer
   x = 8,130.83