Finding the Fourth Proportional to 67,769.30, 93,518.91 and 37,555.89

Step by Step Solution

1. Step 1: Write the proportion equation
   67,769.30 : 93,518.91 = 37,555.89 : x
2. Step 2: Convert to fraction form
   67,769.30/93,518.91 = 37,555.89/x
3. Step 3: Cross multiply
   67,769.30x = 93,518.91 × 37,555.89
4. Step 4: Simplify right side
   67,769.30x = 3,512,185,896.88
5. Step 5: Solve for x
   x = 3,512,185,896.88/67,769.30
6. Step 6: Final answer
   x = 51,825.62