Finding the Fourth Proportional to 64,063.83, 88,413.55 and 35,774.98

Step by Step Solution

1. Step 1: Write the proportion equation
   64,063.83 : 88,413.55 = 35,774.98 : x
2. Step 2: Convert to fraction form
   64,063.83/88,413.55 = 35,774.98/x
3. Step 3: Cross multiply
   64,063.83x = 88,413.55 × 35,774.98
4. Step 4: Simplify right side
   64,063.83x = 3,162,993,371.07
5. Step 5: Solve for x
   x = 3,162,993,371.07/64,063.83
6. Step 6: Final answer
   x = 49,372.53