Finding the Fourth Proportional to 9,053.73, 12,492.90 and 5,468.85

Step by Step Solution

1. Step 1: Write the proportion equation
   9,053.73 : 12,492.90 = 5,468.85 : x
2. Step 2: Convert to fraction form
   9,053.73/12,492.90 = 5,468.85/x
3. Step 3: Cross multiply
   9,053.73x = 12,492.90 × 5,468.85
4. Step 4: Simplify right side
   9,053.73x = 68,321,796.17
5. Step 5: Solve for x
   x = 68,321,796.17/9,053.73
6. Step 6: Final answer
   x = 7,546.26