Finding the Fourth Proportional to 23,446.46, 32,354.84 and 12,834.05

Step by Step Solution

1. Step 1: Write the proportion equation
   23,446.46 : 32,354.84 = 12,834.05 : x
2. Step 2: Convert to fraction form
   23,446.46/32,354.84 = 12,834.05/x
3. Step 3: Cross multiply
   23,446.46x = 32,354.84 × 12,834.05
4. Step 4: Simplify right side
   23,446.46x = 415,243,504.61
5. Step 5: Solve for x
   x = 415,243,504.61/23,446.46
6. Step 6: Final answer
   x = 17,710.28