Finding the Fourth Proportional to 47,064.50, 70,581.78 and 15,467.27

Step by Step Solution

1. Step 1: Write the proportion equation
   47,064.50 : 70,581.78 = 15,467.27 : x
2. Step 2: Convert to fraction form
   47,064.50/70,581.78 = 15,467.27/x
3. Step 3: Cross multiply
   47,064.50x = 70,581.78 × 15,467.27
4. Step 4: Simplify right side
   47,064.50x = 1,091,707,448.34
5. Step 5: Solve for x
   x = 1,091,707,448.34/47,064.50
6. Step 6: Final answer
   x = 23,195.99