Finding the Third Proportional to 31,455 and 49,095

Step by Step Solution

1. Step 1: Write the proportion equation
   31,455 : 49,095 = 49,095 : x
2. Step 2: Convert to fraction form
   31,455/49,095 = 49,095/x
3. Step 3: Cross multiply
   31,455x = 49,095 × 49,095
4. Step 4: Simplify right side
   31,455x = 2,410,319,025
5. Step 5: Solve for x
   x = 2,410,319,025/31,455
6. Step 6: Final answer
   x = 76,627.53