Finding the Fourth Proportional to 47,598.66, 65,676.69 and 28,736.82

Step by Step Solution

1. Step 1: Write the proportion equation
   47,598.66 : 65,676.69 = 28,736.82 : x
2. Step 2: Convert to fraction form
   47,598.66/65,676.69 = 28,736.82/x
3. Step 3: Cross multiply
   47,598.66x = 65,676.69 × 28,736.82
4. Step 4: Simplify right side
   47,598.66x = 1,887,339,218.73
5. Step 5: Solve for x
   x = 1,887,339,218.73/47,598.66
6. Step 6: Final answer
   x = 39,651.10