Finding the Fourth Proportional to 113,574.06, 170,379.42 and 34,669.80

Step by Step Solution

1. Step 1: Write the proportion equation
   113,574.06 : 170,379.42 = 34,669.80 : x
2. Step 2: Convert to fraction form
   113,574.06/170,379.42 = 34,669.80/x
3. Step 3: Cross multiply
   113,574.06x = 170,379.42 × 34,669.80
4. Step 4: Simplify right side
   113,574.06x = 5,907,020,415.52
5. Step 5: Solve for x
   x = 5,907,020,415.52/113,574.06
6. Step 6: Final answer
   x = 52,010.30