Finding the Fourth Proportional to 23,604.17, 32,574.43 and 12,849.74

Step by Step Solution

1. Step 1: Write the proportion equation
   23,604.17 : 32,574.43 = 12,849.74 : x
2. Step 2: Convert to fraction form
   23,604.17/32,574.43 = 12,849.74/x
3. Step 3: Cross multiply
   23,604.17x = 32,574.43 × 12,849.74
4. Step 4: Simplify right side
   23,604.17x = 418,572,956.15
5. Step 5: Solve for x
   x = 418,572,956.15/23,604.17
6. Step 6: Final answer
   x = 17,733.01