Finding the Fourth Proportional to 68,394.83, 94,395.83 and 40,100.54

Step by Step Solution

1. Step 1: Write the proportion equation
   68,394.83 : 94,395.83 = 40,100.54 : x
2. Step 2: Convert to fraction form
   68,394.83/94,395.83 = 40,100.54/x
3. Step 3: Cross multiply
   68,394.83x = 94,395.83 × 40,100.54
4. Step 4: Simplify right side
   68,394.83x = 3,785,323,084.27
5. Step 5: Solve for x
   x = 3,785,323,084.27/68,394.83
6. Step 6: Final answer
   x = 55,345.17