Finding the Fourth Proportional to 63,489.89, 87,611.32 and 34,804.96

Step by Step Solution

1. Step 1: Write the proportion equation
   63,489.89 : 87,611.32 = 34,804.96 : x
2. Step 2: Convert to fraction form
   63,489.89/87,611.32 = 34,804.96/x
3. Step 3: Cross multiply
   63,489.89x = 87,611.32 × 34,804.96
4. Step 4: Simplify right side
   63,489.89x = 3,049,308,488.15
5. Step 5: Solve for x
   x = 3,049,308,488.15/63,489.89
6. Step 6: Final answer
   x = 48,028.25