Finding the Fourth Proportional to 113,766.69, 170,593.86 and 34,861.89

Step by Step Solution

1. Step 1: Write the proportion equation
   113,766.69 : 170,593.86 = 34,861.89 : x
2. Step 2: Convert to fraction form
   113,766.69/170,593.86 = 34,861.89/x
3. Step 3: Cross multiply
   113,766.69x = 170,593.86 × 34,861.89
4. Step 4: Simplify right side
   113,766.69x = 5,947,224,382.00
5. Step 5: Solve for x
   x = 5,947,224,382.00/113,766.69
6. Step 6: Final answer
   x = 52,275.62