Finding the Fourth Proportional to 108,196.51, 162,282.21 and 29,316.69

Step by Step Solution

1. Step 1: Write the proportion equation
   108,196.51 : 162,282.21 = 29,316.69 : x
2. Step 2: Convert to fraction form
   108,196.51/162,282.21 = 29,316.69/x
3. Step 3: Cross multiply
   108,196.51x = 162,282.21 × 29,316.69
4. Step 4: Simplify right side
   108,196.51x = 4,757,577,243.08
5. Step 5: Solve for x
   x = 4,757,577,243.08/108,196.51
6. Step 6: Final answer
   x = 43,971.63