Finding the Fourth Proportional to 9,254.41, 12,770.79 and 5,062.39

Step by Step Solution

1. Step 1: Write the proportion equation
   9,254.41 : 12,770.79 = 5,062.39 : x
2. Step 2: Convert to fraction form
   9,254.41/12,770.79 = 5,062.39/x
3. Step 3: Cross multiply
   9,254.41x = 12,770.79 × 5,062.39
4. Step 4: Simplify right side
   9,254.41x = 64,650,719.59
5. Step 5: Solve for x
   x = 64,650,719.59/9,254.41
6. Step 6: Final answer
   x = 6,985.94