Finding the Fourth Proportional to 23,849.33, 32,905.40 and 14,905.91

Step by Step Solution

1. Step 1: Write the proportion equation
   23,849.33 : 32,905.40 = 14,905.91 : x
2. Step 2: Convert to fraction form
   23,849.33/32,905.40 = 14,905.91/x
3. Step 3: Cross multiply
   23,849.33x = 32,905.40 × 14,905.91
4. Step 4: Simplify right side
   23,849.33x = 490,484,938.65
5. Step 5: Solve for x
   x = 490,484,938.65/23,849.33
6. Step 6: Final answer
   x = 20,565.99