Finding the Fourth Proportional to 42,358.86, 63,413.46 and 37,104.15

Step by Step Solution

1. Step 1: Write the proportion equation
   42,358.86 : 63,413.46 = 37,104.15 : x
2. Step 2: Convert to fraction form
   42,358.86/63,413.46 = 37,104.15/x
3. Step 3: Cross multiply
   42,358.86x = 63,413.46 × 37,104.15
4. Step 4: Simplify right side
   42,358.86x = 2,352,902,531.86
5. Step 5: Solve for x
   x = 2,352,902,531.86/42,358.86
6. Step 6: Final answer
   x = 55,546.88