Finding the Fourth Proportional to 82,715.58, 114,167.78 and 46,926.54

Step by Step Solution

1. Step 1: Write the proportion equation
   82,715.58 : 114,167.78 = 46,926.54 : x
2. Step 2: Convert to fraction form
   82,715.58/114,167.78 = 46,926.54/x
3. Step 3: Cross multiply
   82,715.58x = 114,167.78 × 46,926.54
4. Step 4: Simplify right side
   82,715.58x = 5,357,498,836.22
5. Step 5: Solve for x
   x = 5,357,498,836.22/82,715.58
6. Step 6: Final answer
   x = 64,770.13