Finding the Fourth Proportional to 9,250.16, 12,765.27 and 5,058.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,250.16 : 12,765.27 = 5,058.41 : x
2. Step 2: Convert to fraction form
   9,250.16/12,765.27 = 5,058.41/x
3. Step 3: Cross multiply
   9,250.16x = 12,765.27 × 5,058.41
4. Step 4: Simplify right side
   9,250.16x = 64,571,969.42
5. Step 5: Solve for x
   x = 64,571,969.42/9,250.16
6. Step 6: Final answer
   x = 6,980.63