Finding the Fourth Proportional to 108,510.84, 162,767.88 and 33,630.12

Step by Step Solution

1. Step 1: Write the proportion equation
   108,510.84 : 162,767.88 = 33,630.12 : x
2. Step 2: Convert to fraction form
   108,510.84/162,767.88 = 33,630.12/x
3. Step 3: Cross multiply
   108,510.84x = 162,767.88 × 33,630.12
4. Step 4: Simplify right side
   108,510.84x = 5,473,903,336.55
5. Step 5: Solve for x
   x = 5,473,903,336.55/108,510.84
6. Step 6: Final answer
   x = 50,445.68