Finding the Fourth Proportional to 111,803.37, 167,706.23 and 32,919.09

Step by Step Solution

1. Step 1: Write the proportion equation
   111,803.37 : 167,706.23 = 32,919.09 : x
2. Step 2: Convert to fraction form
   111,803.37/167,706.23 = 32,919.09/x
3. Step 3: Cross multiply
   111,803.37x = 167,706.23 × 32,919.09
4. Step 4: Simplify right side
   111,803.37x = 5,520,736,314.34
5. Step 5: Solve for x
   x = 5,520,736,314.34/111,803.37
6. Step 6: Final answer
   x = 49,378.98