Finding the Fourth Proportional to 89,964.71, 134,874.15 and 37,413.53

Step by Step Solution

1. Step 1: Write the proportion equation
   89,964.71 : 134,874.15 = 37,413.53 : x
2. Step 2: Convert to fraction form
   89,964.71/134,874.15 = 37,413.53/x
3. Step 3: Cross multiply
   89,964.71x = 134,874.15 × 37,413.53
4. Step 4: Simplify right side
   89,964.71x = 5,046,118,057.25
5. Step 5: Solve for x
   x = 5,046,118,057.25/89,964.71
6. Step 6: Final answer
   x = 56,089.97