Finding the Fourth Proportional to 113,424.67, 170,162.43 and 34,545.07

Step by Step Solution

1. Step 1: Write the proportion equation
   113,424.67 : 170,162.43 = 34,545.07 : x
2. Step 2: Convert to fraction form
   113,424.67/170,162.43 = 34,545.07/x
3. Step 3: Cross multiply
   113,424.67x = 170,162.43 × 34,545.07
4. Step 4: Simplify right side
   113,424.67x = 5,878,273,055.72
5. Step 5: Solve for x
   x = 5,878,273,055.72/113,424.67
6. Step 6: Final answer
   x = 51,825.35