Finding the Fourth Proportional to 9,251.37, 12,763.29 and 5,893.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,251.37 : 12,763.29 = 5,893.59 : x
2. Step 2: Convert to fraction form
   9,251.37/12,763.29 = 5,893.59/x
3. Step 3: Cross multiply
   9,251.37x = 12,763.29 × 5,893.59
4. Step 4: Simplify right side
   9,251.37x = 75,221,598.31
5. Step 5: Solve for x
   x = 75,221,598.31/9,251.37
6. Step 6: Final answer
   x = 8,130.86