Finding the Fourth Proportional to 78,682.06, 118,057.98 and 41,233.23

Step by Step Solution

1. Step 1: Write the proportion equation
   78,682.06 : 118,057.98 = 41,233.23 : x
2. Step 2: Convert to fraction form
   78,682.06/118,057.98 = 41,233.23/x
3. Step 3: Cross multiply
   78,682.06x = 118,057.98 × 41,233.23
4. Step 4: Simplify right side
   78,682.06x = 4,867,912,296.38
5. Step 5: Solve for x
   x = 4,867,912,296.38/78,682.06
6. Step 6: Final answer
   x = 61,868.14