Finding the Fourth Proportional to 236,089, 325,802.82 and 130,105

Step by Step Solution

1. Step 1: Write the proportion equation
   236,089 : 325,802.82 = 130,105 : x
2. Step 2: Convert to fraction form
   236,089/325,802.82 = 130,105/x
3. Step 3: Cross multiply
   236,089x = 325,802.82 × 130,105
4. Step 4: Simplify right side
   236,089x = 42,388,575,896.10
5. Step 5: Solve for x
   x = 42,388,575,896.10/236,089
6. Step 6: Final answer
   x = 179,544.90