Finding the Fourth Proportional to 7,895.88, 10,892.88 and 5,058.18

Step by Step Solution

1. Step 1: Write the proportion equation
   7,895.88 : 10,892.88 = 5,058.18 : x
2. Step 2: Convert to fraction form
   7,895.88/10,892.88 = 5,058.18/x
3. Step 3: Cross multiply
   7,895.88x = 10,892.88 × 5,058.18
4. Step 4: Simplify right side
   7,895.88x = 55,098,147.76
5. Step 5: Solve for x
   x = 55,098,147.76/7,895.88
6. Step 6: Final answer
   x = 6,978.09