Finding the Fourth Proportional to 9,280.82, 12,809.93 and 5,741.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,280.82 : 12,809.93 = 5,741.94 : x
2. Step 2: Convert to fraction form
   9,280.82/12,809.93 = 5,741.94/x
3. Step 3: Cross multiply
   9,280.82x = 12,809.93 × 5,741.94
4. Step 4: Simplify right side
   9,280.82x = 73,553,849.46
5. Step 5: Solve for x
   x = 73,553,849.46/9,280.82
6. Step 6: Final answer
   x = 7,925.36