Finding the Fourth Proportional to 93,841.16, 140,760.49 and 37,680.25

Step by Step Solution

1. Step 1: Write the proportion equation
   93,841.16 : 140,760.49 = 37,680.25 : x
2. Step 2: Convert to fraction form
   93,841.16/140,760.49 = 37,680.25/x
3. Step 3: Cross multiply
   93,841.16x = 140,760.49 × 37,680.25
4. Step 4: Simplify right side
   93,841.16x = 5,303,890,453.32
5. Step 5: Solve for x
   x = 5,303,890,453.32/93,841.16
6. Step 6: Final answer
   x = 56,519.87