Finding the Fourth Proportional to 82,496.58, 113,846.99 and 46,686.59

Step by Step Solution

1. Step 1: Write the proportion equation
   82,496.58 : 113,846.99 = 46,686.59 : x
2. Step 2: Convert to fraction form
   82,496.58/113,846.99 = 46,686.59/x
3. Step 3: Cross multiply
   82,496.58x = 113,846.99 × 46,686.59
4. Step 4: Simplify right side
   82,496.58x = 5,315,126,942.20
5. Step 5: Solve for x
   x = 5,315,126,942.20/82,496.58
6. Step 6: Final answer
   x = 64,428.45