Finding the Fourth Proportional to 63,435.91, 87,546.89 and 35,144.23

Step by Step Solution

1. Step 1: Write the proportion equation
   63,435.91 : 87,546.89 = 35,144.23 : x
2. Step 2: Convert to fraction form
   63,435.91/87,546.89 = 35,144.23/x
3. Step 3: Cross multiply
   63,435.91x = 87,546.89 × 35,144.23
4. Step 4: Simplify right side
   63,435.91x = 3,076,767,424.49
5. Step 5: Solve for x
   x = 3,076,767,424.49/63,435.91
6. Step 6: Final answer
   x = 48,501.99