Finding the Fourth Proportional to 9,055.67, 12,496.82 and 5,076.77

Step by Step Solution

1. Step 1: Write the proportion equation
   9,055.67 : 12,496.82 = 5,076.77 : x
2. Step 2: Convert to fraction form
   9,055.67/12,496.82 = 5,076.77/x
3. Step 3: Cross multiply
   9,055.67x = 12,496.82 × 5,076.77
4. Step 4: Simplify right side
   9,055.67x = 63,443,393.00
5. Step 5: Solve for x
   x = 63,443,393.00/9,055.67
6. Step 6: Final answer
   x = 7,005.93