Finding the Fourth Proportional to 81,932.26, 113,066.76 and 46,122.82

Step by Step Solution

1. Step 1: Write the proportion equation
   81,932.26 : 113,066.76 = 46,122.82 : x
2. Step 2: Convert to fraction form
   81,932.26/113,066.76 = 46,122.82/x
3. Step 3: Cross multiply
   81,932.26x = 113,066.76 × 46,122.82
4. Step 4: Simplify right side
   81,932.26x = 5,214,957,819.46
5. Step 5: Solve for x
   x = 5,214,957,819.46/81,932.26
6. Step 6: Final answer
   x = 63,649.63