Finding the Fourth Proportional to 63,903.60, 88,185.24 and 35,607.60

Step by Step Solution

1. Step 1: Write the proportion equation
   63,903.60 : 88,185.24 = 35,607.60 : x
2. Step 2: Convert to fraction form
   63,903.60/88,185.24 = 35,607.60/x
3. Step 3: Cross multiply
   63,903.60x = 88,185.24 × 35,607.60
4. Step 4: Simplify right side
   63,903.60x = 3,140,064,751.82
5. Step 5: Solve for x
   x = 3,140,064,751.82/63,903.60
6. Step 6: Final answer
   x = 49,137.53