Finding the Fourth Proportional to 79,062.42, 109,043.37 and 59,745.81

Step by Step Solution

1. Step 1: Write the proportion equation
   79,062.42 : 109,043.37 = 59,745.81 : x
2. Step 2: Convert to fraction form
   79,062.42/109,043.37 = 59,745.81/x
3. Step 3: Cross multiply
   79,062.42x = 109,043.37 × 59,745.81
4. Step 4: Simplify right side
   79,062.42x = 6,514,884,465.78
5. Step 5: Solve for x
   x = 6,514,884,465.78/79,062.42
6. Step 6: Final answer
   x = 82,401.78