Finding the Fourth Proportional to 113,635, 170,419.86 and 34,730.68

Step by Step Solution

1. Step 1: Write the proportion equation
   113,635 : 170,419.86 = 34,730.68 : x
2. Step 2: Convert to fraction form
   113,635/170,419.86 = 34,730.68/x
3. Step 3: Cross multiply
   113,635x = 170,419.86 × 34,730.68
4. Step 4: Simplify right side
   113,635x = 5,918,797,623.30
5. Step 5: Solve for x
   x = 5,918,797,623.30/113,635
6. Step 6: Final answer
   x = 52,086.04