Finding the Fourth Proportional to 118,806.47, 163,952.93 and 65,093.52

Step by Step Solution

1. Step 1: Write the proportion equation
   118,806.47 : 163,952.93 = 65,093.52 : x
2. Step 2: Convert to fraction form
   118,806.47/163,952.93 = 65,093.52/x
3. Step 3: Cross multiply
   118,806.47x = 163,952.93 × 65,093.52
4. Step 4: Simplify right side
   118,806.47x = 10,672,273,002.55
5. Step 5: Solve for x
   x = 10,672,273,002.55/118,806.47
6. Step 6: Final answer
   x = 89,829.06