Finding the Fourth Proportional to 67,896.59, 93,708.54 and 39,602.27

Step by Step Solution

1. Step 1: Write the proportion equation
   67,896.59 : 93,708.54 = 39,602.27 : x
2. Step 2: Convert to fraction form
   67,896.59/93,708.54 = 39,602.27/x
3. Step 3: Cross multiply
   67,896.59x = 93,708.54 × 39,602.27
4. Step 4: Simplify right side
   67,896.59x = 3,711,070,433.84
5. Step 5: Solve for x
   x = 3,711,070,433.84/67,896.59
6. Step 6: Final answer
   x = 54,657.69