Finding the Third Proportional to 31,453 and 49,092

Step by Step Solution

1. Step 1: Write the proportion equation
   31,453 : 49,092 = 49,092 : x
2. Step 2: Convert to fraction form
   31,453/49,092 = 49,092/x
3. Step 3: Cross multiply
   31,453x = 49,092 × 49,092
4. Step 4: Simplify right side
   31,453x = 2,410,024,464
5. Step 5: Solve for x
   x = 2,410,024,464/31,453
6. Step 6: Final answer
   x = 76,623.04