Finding the Fourth Proportional to 9,275.34, 12,799.71 and 5,083.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,275.34 : 12,799.71 = 5,083.50 : x
2. Step 2: Convert to fraction form
   9,275.34/12,799.71 = 5,083.50/x
3. Step 3: Cross multiply
   9,275.34x = 12,799.71 × 5,083.50
4. Step 4: Simplify right side
   9,275.34x = 65,067,325.79
5. Step 5: Solve for x
   x = 65,067,325.79/9,275.34
6. Step 6: Final answer
   x = 7,015.09