Finding the Fourth Proportional to 9,055.41, 12,496.38 and 5,076.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,055.41 : 12,496.38 = 5,076.56 : x
2. Step 2: Convert to fraction form
   9,055.41/12,496.38 = 5,076.56/x
3. Step 3: Cross multiply
   9,055.41x = 12,496.38 × 5,076.56
4. Step 4: Simplify right side
   9,055.41x = 63,438,560.37
5. Step 5: Solve for x
   x = 63,438,560.37/9,055.41
6. Step 6: Final answer
   x = 7,005.60