Finding the Fourth Proportional to 9,341.82, 12,891.47 and 5,092.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,341.82 : 12,891.47 = 5,092.96 : x
2. Step 2: Convert to fraction form
   9,341.82/12,891.47 = 5,092.96/x
3. Step 3: Cross multiply
   9,341.82x = 12,891.47 × 5,092.96
4. Step 4: Simplify right side
   9,341.82x = 65,655,741.05
5. Step 5: Solve for x
   x = 65,655,741.05/9,341.82
6. Step 6: Final answer
   x = 7,028.15