Finding the Fourth Proportional to 113,912.82, 170,888.67 and 35,025.30

Step by Step Solution

1. Step 1: Write the proportion equation
   113,912.82 : 170,888.67 = 35,025.30 : x
2. Step 2: Convert to fraction form
   113,912.82/170,888.67 = 35,025.30/x
3. Step 3: Cross multiply
   113,912.82x = 170,888.67 × 35,025.30
4. Step 4: Simplify right side
   113,912.82x = 5,985,426,933.35
5. Step 5: Solve for x
   x = 5,985,426,933.35/113,912.82
6. Step 6: Final answer
   x = 52,543.93