Finding the Fourth Proportional to 32,086.72, 48,144.66 and 17,279.92

Step by Step Solution

1. Step 1: Write the proportion equation
   32,086.72 : 48,144.66 = 17,279.92 : x
2. Step 2: Convert to fraction form
   32,086.72/48,144.66 = 17,279.92/x
3. Step 3: Cross multiply
   32,086.72x = 48,144.66 × 17,279.92
4. Step 4: Simplify right side
   32,086.72x = 831,935,873.23
5. Step 5: Solve for x
   x = 831,935,873.23/32,086.72
6. Step 6: Final answer
   x = 25,927.73