Finding the Fourth Proportional to 68,076.51, 93,945.78 and 37,863.78

Step by Step Solution

1. Step 1: Write the proportion equation
   68,076.51 : 93,945.78 = 37,863.78 : x
2. Step 2: Convert to fraction form
   68,076.51/93,945.78 = 37,863.78/x
3. Step 3: Cross multiply
   68,076.51x = 93,945.78 × 37,863.78
4. Step 4: Simplify right side
   68,076.51x = 3,557,142,345.85
5. Step 5: Solve for x
   x = 3,557,142,345.85/68,076.51
6. Step 6: Final answer
   x = 52,252.13