Finding the Fourth Proportional to 9,254.80, 12,771.52 and 5,063

Step by Step Solution

1. Step 1: Write the proportion equation
   9,254.80 : 12,771.52 = 5,063 : x
2. Step 2: Convert to fraction form
   9,254.80/12,771.52 = 5,063/x
3. Step 3: Cross multiply
   9,254.80x = 12,771.52 × 5,063
4. Step 4: Simplify right side
   9,254.80x = 64,662,205.76
5. Step 5: Solve for x
   x = 64,662,205.76/9,254.80
6. Step 6: Final answer
   x = 6,986.88