Finding the Fourth Proportional to 23,932.20, 35,964.18 and 12,847.08

Step by Step Solution

1. Step 1: Write the proportion equation
   23,932.20 : 35,964.18 = 12,847.08 : x
2. Step 2: Convert to fraction form
   23,932.20/35,964.18 = 12,847.08/x
3. Step 3: Cross multiply
   23,932.20x = 35,964.18 × 12,847.08
4. Step 4: Simplify right side
   23,932.20x = 462,034,697.59
5. Step 5: Solve for x
   x = 462,034,697.59/23,932.20
6. Step 6: Final answer
   x = 19,305.99