Finding the Fourth Proportional to 63,942.42, 88,238.63 and 35,262.07

Step by Step Solution

1. Step 1: Write the proportion equation
   63,942.42 : 88,238.63 = 35,262.07 : x
2. Step 2: Convert to fraction form
   63,942.42/88,238.63 = 35,262.07/x
3. Step 3: Cross multiply
   63,942.42x = 88,238.63 × 35,262.07
4. Step 4: Simplify right side
   63,942.42x = 3,111,476,747.76
5. Step 5: Solve for x
   x = 3,111,476,747.76/63,942.42
6. Step 6: Final answer
   x = 48,660.61