Finding the Fourth Proportional to 23,560.32, 32,514.72 and 12,950.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,560.32 : 32,514.72 = 12,950.88 : x
2. Step 2: Convert to fraction form
   23,560.32/32,514.72 = 12,950.88/x
3. Step 3: Cross multiply
   23,560.32x = 32,514.72 × 12,950.88
4. Step 4: Simplify right side
   23,560.32x = 421,094,236.95
5. Step 5: Solve for x
   x = 421,094,236.95/23,560.32
6. Step 6: Final answer
   x = 17,873.03