Finding the Fourth Proportional to 63,025.92, 86,976.24 and 34,732.56

Step by Step Solution

1. Step 1: Write the proportion equation
   63,025.92 : 86,976.24 = 34,732.56 : x
2. Step 2: Convert to fraction form
   63,025.92/86,976.24 = 34,732.56/x
3. Step 3: Cross multiply
   63,025.92x = 86,976.24 × 34,732.56
4. Step 4: Simplify right side
   63,025.92x = 3,020,907,474.37
5. Step 5: Solve for x
   x = 3,020,907,474.37/63,025.92
6. Step 6: Final answer
   x = 47,931.19