Finding the Fourth Proportional to 63,487.89, 87,608.57 and 34,802.96

Step by Step Solution

1. Step 1: Write the proportion equation
   63,487.89 : 87,608.57 = 34,802.96 : x
2. Step 2: Convert to fraction form
   63,487.89/87,608.57 = 34,802.96/x
3. Step 3: Cross multiply
   63,487.89x = 87,608.57 × 34,802.96
4. Step 4: Simplify right side
   63,487.89x = 3,049,036,945.31
5. Step 5: Solve for x
   x = 3,049,036,945.31/63,487.89
6. Step 6: Final answer
   x = 48,025.49