Finding the Fourth Proportional to 63,144.02, 87,138.56 and 34,849.50

Step by Step Solution

1. Step 1: Write the proportion equation
   63,144.02 : 87,138.56 = 34,849.50 : x
2. Step 2: Convert to fraction form
   63,144.02/87,138.56 = 34,849.50/x
3. Step 3: Cross multiply
   63,144.02x = 87,138.56 × 34,849.50
4. Step 4: Simplify right side
   63,144.02x = 3,036,735,333.84
5. Step 5: Solve for x
   x = 3,036,735,333.84/63,144.02
6. Step 6: Final answer
   x = 48,092.21