Finding the Fourth Proportional to 15,443.69, 23,165.34 and 3,756.92

Step by Step Solution

1. Step 1: Write the proportion equation
   15,443.69 : 23,165.34 = 3,756.92 : x
2. Step 2: Convert to fraction form
   15,443.69/23,165.34 = 3,756.92/x
3. Step 3: Cross multiply
   15,443.69x = 23,165.34 × 3,756.92
4. Step 4: Simplify right side
   15,443.69x = 87,030,213.33
5. Step 5: Solve for x
   x = 87,030,213.33/15,443.69
6. Step 6: Final answer
   x = 5,635.33