Finding the Fourth Proportional to 118,804, 163,949.52 and 65,822.24

Step by Step Solution

1. Step 1: Write the proportion equation
   118,804 : 163,949.52 = 65,822.24 : x
2. Step 2: Convert to fraction form
   118,804/163,949.52 = 65,822.24/x
3. Step 3: Cross multiply
   118,804x = 163,949.52 × 65,822.24
4. Step 4: Simplify right side
   118,804x = 10,791,524,653.32
5. Step 5: Solve for x
   x = 10,791,524,653.32/118,804
6. Step 6: Final answer
   x = 90,834.69