Finding the Fourth Proportional to 72,568.98, 108,818.24 and 27,598.19

Step by Step Solution

1. Step 1: Write the proportion equation
   72,568.98 : 108,818.24 = 27,598.19 : x
2. Step 2: Convert to fraction form
   72,568.98/108,818.24 = 27,598.19/x
3. Step 3: Cross multiply
   72,568.98x = 108,818.24 × 27,598.19
4. Step 4: Simplify right side
   72,568.98x = 3,003,185,780.90
5. Step 5: Solve for x
   x = 3,003,185,780.90/72,568.98
6. Step 6: Final answer
   x = 41,383.88