Finding the Fourth Proportional to 67,705.76, 93,437.92 and 37,494.48

Step by Step Solution

1. Step 1: Write the proportion equation
   67,705.76 : 93,437.92 = 37,494.48 : x
2. Step 2: Convert to fraction form
   67,705.76/93,437.92 = 37,494.48/x
3. Step 3: Cross multiply
   67,705.76x = 93,437.92 × 37,494.48
4. Step 4: Simplify right side
   67,705.76x = 3,503,406,222.68
5. Step 5: Solve for x
   x = 3,503,406,222.68/67,705.76
6. Step 6: Final answer
   x = 51,744.58