Finding the Fourth Proportional to 105,890.59, 158,855.48 and 34,817.14

Step by Step Solution

1. Step 1: Write the proportion equation
   105,890.59 : 158,855.48 = 34,817.14 : x
2. Step 2: Convert to fraction form
   105,890.59/158,855.48 = 34,817.14/x
3. Step 3: Cross multiply
   105,890.59x = 158,855.48 × 34,817.14
4. Step 4: Simplify right side
   105,890.59x = 5,530,893,641.98
5. Step 5: Solve for x
   x = 5,530,893,641.98/105,890.59
6. Step 6: Final answer
   x = 52,232.15