Finding the Fourth Proportional to 113,601.60, 170,401.68 and 34,715.52

Step by Step Solution

1. Step 1: Write the proportion equation
   113,601.60 : 170,401.68 = 34,715.52 : x
2. Step 2: Convert to fraction form
   113,601.60/170,401.68 = 34,715.52/x
3. Step 3: Cross multiply
   113,601.60x = 170,401.68 × 34,715.52
4. Step 4: Simplify right side
   113,601.60x = 5,915,582,930.07
5. Step 5: Solve for x
   x = 5,915,582,930.07/113,601.60
6. Step 6: Final answer
   x = 52,073.06