Finding the Fourth Proportional to 15,959.52, 23,946.72 and 7,074.12

Step by Step Solution

1. Step 1: Write the proportion equation
   15,959.52 : 23,946.72 = 7,074.12 : x
2. Step 2: Convert to fraction form
   15,959.52/23,946.72 = 7,074.12/x
3. Step 3: Cross multiply
   15,959.52x = 23,946.72 × 7,074.12
4. Step 4: Simplify right side
   15,959.52x = 169,401,970.89
5. Step 5: Solve for x
   x = 169,401,970.89/15,959.52
6. Step 6: Final answer
   x = 10,614.48