Finding the Fourth Proportional to 63,025.86, 86,975.73 and 34,731.48

Step by Step Solution

1. Step 1: Write the proportion equation
   63,025.86 : 86,975.73 = 34,731.48 : x
2. Step 2: Convert to fraction form
   63,025.86/86,975.73 = 34,731.48/x
3. Step 3: Cross multiply
   63,025.86x = 86,975.73 × 34,731.48
4. Step 4: Simplify right side
   63,025.86x = 3,020,795,826.98
5. Step 5: Solve for x
   x = 3,020,795,826.98/63,025.86
6. Step 6: Final answer
   x = 47,929.47