Finding the Fourth Proportional to 82,167.88, 113,391.54 and 46,357.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,167.88 : 113,391.54 = 46,357.80 : x
2. Step 2: Convert to fraction form
   82,167.88/113,391.54 = 46,357.80/x
3. Step 3: Cross multiply
   82,167.88x = 113,391.54 × 46,357.80
4. Step 4: Simplify right side
   82,167.88x = 5,256,582,333.01
5. Step 5: Solve for x
   x = 5,256,582,333.01/82,167.88
6. Step 6: Final answer
   x = 63,973.69