Finding the Fourth Proportional to 10,773.54, 16,154.70 and 4,845.29

Step by Step Solution

1. Step 1: Write the proportion equation
   10,773.54 : 16,154.70 = 4,845.29 : x
2. Step 2: Convert to fraction form
   10,773.54/16,154.70 = 4,845.29/x
3. Step 3: Cross multiply
   10,773.54x = 16,154.70 × 4,845.29
4. Step 4: Simplify right side
   10,773.54x = 78,274,144.90
5. Step 5: Solve for x
   x = 78,274,144.90/10,773.54
6. Step 6: Final answer
   x = 7,265.41