Finding the Fourth Proportional to 76,046.91, 104,935.53 and 42,050.82

Step by Step Solution

1. Step 1: Write the proportion equation
   76,046.91 : 104,935.53 = 42,050.82 : x
2. Step 2: Convert to fraction form
   76,046.91/104,935.53 = 42,050.82/x
3. Step 3: Cross multiply
   76,046.91x = 104,935.53 × 42,050.82
4. Step 4: Simplify right side
   76,046.91x = 4,412,625,083.63
5. Step 5: Solve for x
   x = 4,412,625,083.63/76,046.91
6. Step 6: Final answer
   x = 58,025.04