Finding the Fourth Proportional to 23,560.72, 32,514.06 and 12,950.36

Step by Step Solution

1. Step 1: Write the proportion equation
   23,560.72 : 32,514.06 = 12,950.36 : x
2. Step 2: Convert to fraction form
   23,560.72/32,514.06 = 12,950.36/x
3. Step 3: Cross multiply
   23,560.72x = 32,514.06 × 12,950.36
4. Step 4: Simplify right side
   23,560.72x = 421,068,782.06
5. Step 5: Solve for x
   x = 421,068,782.06/23,560.72
6. Step 6: Final answer
   x = 17,871.64