Finding the Fourth Proportional to 13,132.69, 19,707.23 and 5,341.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,132.69 : 19,707.23 = 5,341.50 : x
2. Step 2: Convert to fraction form
   13,132.69/19,707.23 = 5,341.50/x
3. Step 3: Cross multiply
   13,132.69x = 19,707.23 × 5,341.50
4. Step 4: Simplify right side
   13,132.69x = 105,266,182.40
5. Step 5: Solve for x
   x = 105,266,182.40/13,132.69
6. Step 6: Final answer
   x = 8,015.59