Finding the Fourth Proportional to 93,955.89, 140,806.71 and 49,615.83

Step by Step Solution

1. Step 1: Write the proportion equation
   93,955.89 : 140,806.71 = 49,615.83 : x
2. Step 2: Convert to fraction form
   93,955.89/140,806.71 = 49,615.83/x
3. Step 3: Cross multiply
   93,955.89x = 140,806.71 × 49,615.83
4. Step 4: Simplify right side
   93,955.89x = 6,986,241,786.22
5. Step 5: Solve for x
   x = 6,986,241,786.22/93,955.89
6. Step 6: Final answer
   x = 74,356.61