Finding the Fourth Proportional to 73,867.18, 101,936.82 and 40,333.18

Step by Step Solution

1. Step 1: Write the proportion equation
   73,867.18 : 101,936.82 = 40,333.18 : x
2. Step 2: Convert to fraction form
   73,867.18/101,936.82 = 40,333.18/x
3. Step 3: Cross multiply
   73,867.18x = 101,936.82 × 40,333.18
4. Step 4: Simplify right side
   73,867.18x = 4,111,436,109.69
5. Step 5: Solve for x
   x = 4,111,436,109.69/73,867.18
6. Step 6: Final answer
   x = 55,659.85