Finding the Fourth Proportional to 9,053.91, 12,495.87 and 5,471.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,053.91 : 12,495.87 = 5,471.82 : x
2. Step 2: Convert to fraction form
   9,053.91/12,495.87 = 5,471.82/x
3. Step 3: Cross multiply
   9,053.91x = 12,495.87 × 5,471.82
4. Step 4: Simplify right side
   9,053.91x = 68,375,151.38
5. Step 5: Solve for x
   x = 68,375,151.38/9,053.91
6. Step 6: Final answer
   x = 7,552.00