Finding the Fourth Proportional to 9,254.06, 12,770.79 and 5,062.58

Step by Step Solution

1. Step 1: Write the proportion equation
   9,254.06 : 12,770.79 = 5,062.58 : x
2. Step 2: Convert to fraction form
   9,254.06/12,770.79 = 5,062.58/x
3. Step 3: Cross multiply
   9,254.06x = 12,770.79 × 5,062.58
4. Step 4: Simplify right side
   9,254.06x = 64,653,146.04
5. Step 5: Solve for x
   x = 64,653,146.04/9,254.06
6. Step 6: Final answer
   x = 6,986.46