Finding the Fourth Proportional to 10,773.40, 16,156.10 and 3,751.61

Step by Step Solution

1. Step 1: Write the proportion equation
   10,773.40 : 16,156.10 = 3,751.61 : x
2. Step 2: Convert to fraction form
   10,773.40/16,156.10 = 3,751.61/x
3. Step 3: Cross multiply
   10,773.40x = 16,156.10 × 3,751.61
4. Step 4: Simplify right side
   10,773.40x = 60,611,436.09
5. Step 5: Solve for x
   x = 60,611,436.09/10,773.40
6. Step 6: Final answer
   x = 5,626.03