Finding the Fourth Proportional to 48,436.27, 72,657.15 and 17,271.52

Step by Step Solution

1. Step 1: Write the proportion equation
   48,436.27 : 72,657.15 = 17,271.52 : x
2. Step 2: Convert to fraction form
   48,436.27/72,657.15 = 17,271.52/x
3. Step 3: Cross multiply
   48,436.27x = 72,657.15 × 17,271.52
4. Step 4: Simplify right side
   48,436.27x = 1,254,899,419.37
5. Step 5: Solve for x
   x = 1,254,899,419.37/48,436.27
6. Step 6: Final answer
   x = 25,908.26