Finding the Fourth Proportional to 111,756.12, 167,634.17 and 32,870.36

Step by Step Solution

1. Step 1: Write the proportion equation
   111,756.12 : 167,634.17 = 32,870.36 : x
2. Step 2: Convert to fraction form
   111,756.12/167,634.17 = 32,870.36/x
3. Step 3: Cross multiply
   111,756.12x = 167,634.17 × 32,870.36
4. Step 4: Simplify right side
   111,756.12x = 5,510,194,513.68
5. Step 5: Solve for x
   x = 5,510,194,513.68/111,756.12
6. Step 6: Final answer
   x = 49,305.53