Finding the Fourth Proportional to 63,942.02, 88,236.78 and 35,642.24

Step by Step Solution

1. Step 1: Write the proportion equation
   63,942.02 : 88,236.78 = 35,642.24 : x
2. Step 2: Convert to fraction form
   63,942.02/88,236.78 = 35,642.24/x
3. Step 3: Cross multiply
   63,942.02x = 88,236.78 × 35,642.24
4. Step 4: Simplify right side
   63,942.02x = 3,144,956,489.59
5. Step 5: Solve for x
   x = 3,144,956,489.59/63,942.02
6. Step 6: Final answer
   x = 49,184.50