Finding the Fourth Proportional to 67,660.89, 93,373.56 and 43,829.03

Step by Step Solution

1. Step 1: Write the proportion equation
   67,660.89 : 93,373.56 = 43,829.03 : x
2. Step 2: Convert to fraction form
   67,660.89/93,373.56 = 43,829.03/x
3. Step 3: Cross multiply
   67,660.89x = 93,373.56 × 43,829.03
4. Step 4: Simplify right side
   67,660.89x = 4,092,472,795.88
5. Step 5: Solve for x
   x = 4,092,472,795.88/67,660.89
6. Step 6: Final answer
   x = 60,485.06