Finding the Fourth Proportional to 9,268.76, 12,791.04 and 5,076.74

Step by Step Solution

1. Step 1: Write the proportion equation
   9,268.76 : 12,791.04 = 5,076.74 : x
2. Step 2: Convert to fraction form
   9,268.76/12,791.04 = 5,076.74/x
3. Step 3: Cross multiply
   9,268.76x = 12,791.04 × 5,076.74
4. Step 4: Simplify right side
   9,268.76x = 64,936,784.41
5. Step 5: Solve for x
   x = 64,936,784.41/9,268.76
6. Step 6: Final answer
   x = 7,005.98