Finding the Fourth Proportional to 23,009.30, 34,441.05 and 16,448.30

Step by Step Solution

1. Step 1: Write the proportion equation
   23,009.30 : 34,441.05 = 16,448.30 : x
2. Step 2: Convert to fraction form
   23,009.30/34,441.05 = 16,448.30/x
3. Step 3: Cross multiply
   23,009.30x = 34,441.05 × 16,448.30
4. Step 4: Simplify right side
   23,009.30x = 566,496,722.72
5. Step 5: Solve for x
   x = 566,496,722.72/23,009.30
6. Step 6: Final answer
   x = 24,620.34