Finding the Fourth Proportional to 67,538.47, 93,198.42 and 37,323.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,538.47 : 93,198.42 = 37,323.50 : x
2. Step 2: Convert to fraction form
   67,538.47/93,198.42 = 37,323.50/x
3. Step 3: Cross multiply
   67,538.47x = 93,198.42 × 37,323.50
4. Step 4: Simplify right side
   67,538.47x = 3,478,491,228.87
5. Step 5: Solve for x
   x = 3,478,491,228.87/67,538.47
6. Step 6: Final answer
   x = 51,503.85