Finding the Fourth Proportional to 67,538.81, 93,205.42 and 37,326.09

Step by Step Solution

1. Step 1: Write the proportion equation
   67,538.81 : 93,205.42 = 37,326.09 : x
2. Step 2: Convert to fraction form
   67,538.81/93,205.42 = 37,326.09/x
3. Step 3: Cross multiply
   67,538.81x = 93,205.42 × 37,326.09
4. Step 4: Simplify right side
   67,538.81x = 3,478,994,046.94
5. Step 5: Solve for x
   x = 3,478,994,046.94/67,538.81
6. Step 6: Final answer
   x = 51,511.03