Finding the Fourth Proportional to 67,495.39, 93,144.53 and 37,280.63

Step by Step Solution

1. Step 1: Write the proportion equation
   67,495.39 : 93,144.53 = 37,280.63 : x
2. Step 2: Convert to fraction form
   67,495.39/93,144.53 = 37,280.63/x
3. Step 3: Cross multiply
   67,495.39x = 93,144.53 × 37,280.63
4. Step 4: Simplify right side
   67,495.39x = 3,472,486,573.05
5. Step 5: Solve for x
   x = 3,472,486,573.05/67,495.39
6. Step 6: Final answer
   x = 51,447.76