Finding the Fourth Proportional to 93,863.21, 140,833.69 and 37,743.06

Step by Step Solution

1. Step 1: Write the proportion equation
   93,863.21 : 140,833.69 = 37,743.06 : x
2. Step 2: Convert to fraction form
   93,863.21/140,833.69 = 37,743.06/x
3. Step 3: Cross multiply
   93,863.21x = 140,833.69 × 37,743.06
4. Step 4: Simplify right side
   93,863.21x = 5,315,494,845.46
5. Step 5: Solve for x
   x = 5,315,494,845.46/93,863.21
6. Step 6: Final answer
   x = 56,630.23