Finding the Fourth Proportional to 113,402.30, 170,073.06 and 34,495.34

Step by Step Solution

1. Step 1: Write the proportion equation
   113,402.30 : 170,073.06 = 34,495.34 : x
2. Step 2: Convert to fraction form
   113,402.30/170,073.06 = 34,495.34/x
3. Step 3: Cross multiply
   113,402.30x = 170,073.06 × 34,495.34
4. Step 4: Simplify right side
   113,402.30x = 5,866,728,029.54
5. Step 5: Solve for x
   x = 5,866,728,029.54/113,402.30
6. Step 6: Final answer
   x = 51,733.77