Finding the Fourth Proportional to 32,109.48, 44,311.72 and 19,362.60

Step by Step Solution

1. Step 1: Write the proportion equation
   32,109.48 : 44,311.72 = 19,362.60 : x
2. Step 2: Convert to fraction form
   32,109.48/44,311.72 = 19,362.60/x
3. Step 3: Cross multiply
   32,109.48x = 44,311.72 × 19,362.60
4. Step 4: Simplify right side
   32,109.48x = 857,990,109.67
5. Step 5: Solve for x
   x = 857,990,109.67/32,109.48
6. Step 6: Final answer
   x = 26,720.77