Finding the Fourth Proportional to 113,598.86, 170,398.69 and 34,712.75

Step by Step Solution

1. Step 1: Write the proportion equation
   113,598.86 : 170,398.69 = 34,712.75 : x
2. Step 2: Convert to fraction form
   113,598.86/170,398.69 = 34,712.75/x
3. Step 3: Cross multiply
   113,598.86x = 170,398.69 × 34,712.75
4. Step 4: Simplify right side
   113,598.86x = 5,915,007,465.51
5. Step 5: Solve for x
   x = 5,915,007,465.51/113,598.86
6. Step 6: Final answer
   x = 52,069.25