Finding the Fourth Proportional to 67,558.37, 93,229.54 and 37,343.03

Step by Step Solution

1. Step 1: Write the proportion equation
   67,558.37 : 93,229.54 = 37,343.03 : x
2. Step 2: Convert to fraction form
   67,558.37/93,229.54 = 37,343.03/x
3. Step 3: Cross multiply
   67,558.37x = 93,229.54 × 37,343.03
4. Step 4: Simplify right side
   67,558.37x = 3,481,472,949.60
5. Step 5: Solve for x
   x = 3,481,472,949.60/67,558.37
6. Step 6: Final answer
   x = 51,532.81