Finding the Fourth Proportional to 118,804.22, 163,949.82 and 65,091.27

Step by Step Solution

1. Step 1: Write the proportion equation
   118,804.22 : 163,949.82 = 65,091.27 : x
2. Step 2: Convert to fraction form
   118,804.22/163,949.82 = 65,091.27/x
3. Step 3: Cross multiply
   118,804.22x = 163,949.82 × 65,091.27
4. Step 4: Simplify right side
   118,804.22x = 10,671,702,275.82
5. Step 5: Solve for x
   x = 10,671,702,275.82/118,804.22
6. Step 6: Final answer
   x = 89,825.95