Finding the Fourth Proportional to 108,097.41, 162,104.59 and 74,716.36

Step by Step Solution

1. Step 1: Write the proportion equation
   108,097.41 : 162,104.59 = 74,716.36 : x
2. Step 2: Convert to fraction form
   108,097.41/162,104.59 = 74,716.36/x
3. Step 3: Cross multiply
   108,097.41x = 162,104.59 × 74,716.36
4. Step 4: Simplify right side
   108,097.41x = 12,111,864,904.09
5. Step 5: Solve for x
   x = 12,111,864,904.09/108,097.41
6. Step 6: Final answer
   x = 112,045.84