Finding the Fourth Proportional to 105,354.99, 158,028.27 and 58,063.83

Step by Step Solution

1. Step 1: Write the proportion equation
   105,354.99 : 158,028.27 = 58,063.83 : x
2. Step 2: Convert to fraction form
   105,354.99/158,028.27 = 58,063.83/x
3. Step 3: Cross multiply
   105,354.99x = 158,028.27 × 58,063.83
4. Step 4: Simplify right side
   105,354.99x = 9,175,726,604.47
5. Step 5: Solve for x
   x = 9,175,726,604.47/105,354.99
6. Step 6: Final answer
   x = 87,093.42