Finding the Fourth Proportional to 82,496.83, 113,847.33 and 46,686.84

Step by Step Solution

1. Step 1: Write the proportion equation
   82,496.83 : 113,847.33 = 46,686.84 : x
2. Step 2: Convert to fraction form
   82,496.83/113,847.33 = 46,686.84/x
3. Step 3: Cross multiply
   82,496.83x = 113,847.33 × 46,686.84
4. Step 4: Simplify right side
   82,496.83x = 5,315,172,080.14
5. Step 5: Solve for x
   x = 5,315,172,080.14/82,496.83
6. Step 6: Final answer
   x = 64,428.80