Finding the Fourth Proportional to 13,010.41, 17,954.83 and 7,346.16

Step by Step Solution

1. Step 1: Write the proportion equation
   13,010.41 : 17,954.83 = 7,346.16 : x
2. Step 2: Convert to fraction form
   13,010.41/17,954.83 = 7,346.16/x
3. Step 3: Cross multiply
   13,010.41x = 17,954.83 × 7,346.16
4. Step 4: Simplify right side
   13,010.41x = 131,899,021.81
5. Step 5: Solve for x
   x = 131,899,021.81/13,010.41
6. Step 6: Final answer
   x = 10,137.96