Finding the Fourth Proportional to 63,507.36, 87,638.72 and 34,827.42

Step by Step Solution

1. Step 1: Write the proportion equation
   63,507.36 : 87,638.72 = 34,827.42 : x
2. Step 2: Convert to fraction form
   63,507.36/87,638.72 = 34,827.42/x
3. Step 3: Cross multiply
   63,507.36x = 87,638.72 × 34,827.42
4. Step 4: Simplify right side
   63,507.36x = 3,052,230,335.57
5. Step 5: Solve for x
   x = 3,052,230,335.57/63,507.36
6. Step 6: Final answer
   x = 48,061.05