Finding the Fourth Proportional to 10,741.58, 16,113.13 and 4,495.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,741.58 : 16,113.13 = 4,495.30 : x
2. Step 2: Convert to fraction form
   10,741.58/16,113.13 = 4,495.30/x
3. Step 3: Cross multiply
   10,741.58x = 16,113.13 × 4,495.30
4. Step 4: Simplify right side
   10,741.58x = 72,433,313.01
5. Step 5: Solve for x
   x = 72,433,313.01/10,741.58
6. Step 6: Final answer
   x = 6,743.27