Finding the Fourth Proportional to 15,483.48, 23,227.83 and 7,160.10

Step by Step Solution

1. Step 1: Write the proportion equation
   15,483.48 : 23,227.83 = 7,160.10 : x
2. Step 2: Convert to fraction form
   15,483.48/23,227.83 = 7,160.10/x
3. Step 3: Cross multiply
   15,483.48x = 23,227.83 × 7,160.10
4. Step 4: Simplify right side
   15,483.48x = 166,313,585.58
5. Step 5: Solve for x
   x = 166,313,585.58/15,483.48
6. Step 6: Final answer
   x = 10,741.36