Finding the Fourth Proportional to 108,056.53, 162,072.03 and 29,176.91

Step by Step Solution

1. Step 1: Write the proportion equation
   108,056.53 : 162,072.03 = 29,176.91 : x
2. Step 2: Convert to fraction form
   108,056.53/162,072.03 = 29,176.91/x
3. Step 3: Cross multiply
   108,056.53x = 162,072.03 × 29,176.91
4. Step 4: Simplify right side
   108,056.53x = 4,728,760,222.47
5. Step 5: Solve for x
   x = 4,728,760,222.47/108,056.53
6. Step 6: Final answer
   x = 43,761.91