Finding the Fourth Proportional to 113,742.15, 170,606.34 and 34,856.25

Step by Step Solution

1. Step 1: Write the proportion equation
   113,742.15 : 170,606.34 = 34,856.25 : x
2. Step 2: Convert to fraction form
   113,742.15/170,606.34 = 34,856.25/x
3. Step 3: Cross multiply
   113,742.15x = 170,606.34 × 34,856.25
4. Step 4: Simplify right side
   113,742.15x = 5,946,697,238.63
5. Step 5: Solve for x
   x = 5,946,697,238.63/113,742.15
6. Step 6: Final answer
   x = 52,282.27