Finding the Fourth Proportional to 67,828.88, 93,603.86 and 37,618.82

Step by Step Solution

1. Step 1: Write the proportion equation
   67,828.88 : 93,603.86 = 37,618.82 : x
2. Step 2: Convert to fraction form
   67,828.88/93,603.86 = 37,618.82/x
3. Step 3: Cross multiply
   67,828.88x = 93,603.86 × 37,618.82
4. Step 4: Simplify right side
   67,828.88x = 3,521,266,104.53
5. Step 5: Solve for x
   x = 3,521,266,104.53/67,828.88
6. Step 6: Final answer
   x = 51,913.97