Finding the Fourth Proportional to 9,271.11, 12,793.82 and 5,292.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,271.11 : 12,793.82 = 5,292.06 : x
2. Step 2: Convert to fraction form
   9,271.11/12,793.82 = 5,292.06/x
3. Step 3: Cross multiply
   9,271.11x = 12,793.82 × 5,292.06
4. Step 4: Simplify right side
   9,271.11x = 67,705,636.61
5. Step 5: Solve for x
   x = 67,705,636.61/9,271.11
6. Step 6: Final answer
   x = 7,302.86