Finding the Fourth Proportional to 117,403.50, 162,016.83 and 67,103.58

Step by Step Solution

1. Step 1: Write the proportion equation
   117,403.50 : 162,016.83 = 67,103.58 : x
2. Step 2: Convert to fraction form
   117,403.50/162,016.83 = 67,103.58/x
3. Step 3: Cross multiply
   117,403.50x = 162,016.83 × 67,103.58
4. Step 4: Simplify right side
   117,403.50x = 10,871,909,313.25
5. Step 5: Solve for x
   x = 10,871,909,313.25/117,403.50
6. Step 6: Final answer
   x = 92,602.94