Finding the Fourth Proportional to 10,741.33, 16,112.76 and 4,495.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,741.33 : 16,112.76 = 4,495.05 : x
2. Step 2: Convert to fraction form
   10,741.33/16,112.76 = 4,495.05/x
3. Step 3: Cross multiply
   10,741.33x = 16,112.76 × 4,495.05
4. Step 4: Simplify right side
   10,741.33x = 72,427,599.08
5. Step 5: Solve for x
   x = 72,427,599.08/10,741.33
6. Step 6: Final answer
   x = 6,742.89