Finding the Fourth Proportional to 32,182.89, 44,422.11 and 20,853

Step by Step Solution

1. Step 1: Write the proportion equation
   32,182.89 : 44,422.11 = 20,853 : x
2. Step 2: Convert to fraction form
   32,182.89/44,422.11 = 20,853/x
3. Step 3: Cross multiply
   32,182.89x = 44,422.11 × 20,853
4. Step 4: Simplify right side
   32,182.89x = 926,334,259.83
5. Step 5: Solve for x
   x = 926,334,259.83/32,182.89
6. Step 6: Final answer
   x = 28,783.44